Traffic engineers and lawmakers have designed our roads, laws, and traffic controls to help drivers to predict the actions of other road users.
What are traffic rules?Traffic is made up of all the people and things that use public spaces to get from one location to another, including vehicles, bikes, horses, and other ridden or herded animals.
In order to prevent accidents, it's crucial to adhere to traffic laws. Since accidents are one of the main causes of death worldwide. By taking responsibility and behaving responsibly, many lives can be saved.
Therefore, our roads, laws, and traffic signals were created by traffic engineers and legislators to aid drivers in predicting the activities of other road users.
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there is absolutely no information about who is responsible for the content of the website on a ymyl topic. true or false
The statement is false. There are three main categories of links: Internal links are clickable passageways inside your own website that connect pages.
External links are clickable links that take users away from your website and to another. The information in Your Money or Your Life (YMYL) content has the potential to negatively affect the reader's happiness, health, safety, or financial stability if it is provided incorrectly, untruthfully, or deceptively. Websites that sell goods, offer services, or provide information that may have an impact on users' well-being, financial security, or safety are referred to as "Your Money or Your Life" (YMYL) websites. Building high-quality links using white hat SEO tactics (i.e., through natural outreach) is even more crucial than in other industries because crypto websites are regarded as YMYL.
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In Scratch, when you want to add an if statement, you know that you must also add what type of block? A. if/then B. control C. loop D. forever
In Scratch, when you want to add an if statement, you know that you must also add what type of block is option B. control.
What does a Scratch if statement accomplish?If the condition is satisfied, the blocks included therein will execute, and the script in question will then proceed. In contrast to the If () Then, Else block, if the condition is false, the block's code will be ignored and the script will continue.
Note that One of Scratch's nine building blocks, control blocks' job is to restrict the movement of the sprite in particular circumstances. To do this, conditional statements, loops, repeats, and causes can be inserted.
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In the ________ phase of the sdlc, developers identify the features and functions needed in the new system.
In the system definition phase of the sdlc, developers identify the features and functions needed in the new system.
What is SDLC?
A organized procedure known as the Software Development Life Cycle (SDLC) provides the fastest possible production of high-quality, low-cost software. Producing top-notch software that meets and surpasses all client expectations and needs is the aim of the SDLC.
To efficiently create and manage applications, the SDLC process entails planning, designing, developing, testing, and deploying with ongoing maintenance.
Planning and research. Designing the architecture of the product.Coding and developing.In testing.Maintenance.The current system development life cycle consists of seven key phases. Here is a quick summary:
Planning Stage Feasibility or Analysis RequirementsDesign and prototyping,Software development, Software testing, Implementation, and integration are the stages.Operations and Upkeep StageLearn more about SDLC click here:
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in a cloud computing arrangement, if the customer has a contractual right to take possession of the software without significant penalty and the customer could run the software on its own, the costs are treated as
Answer:Purchased Intangibles
Explanation:
you are using a password attack that tests every possible keystroke for each single key in a password until the correct one is found. which of the following technical password attacks are you using?
Technical password attacks is used to test every possible keystroke for each single key in a password until the correct one is found the brute force
A brute force attack employs trial-and-error to discover encrypted files, login information, or even the location of a concealed website. Hackers try every combination in the hopes of making an accurate approximation.
It carries out a series of ongoing efforts to obtain the necessary information using a code, hacking program, or a similar procedure. These assaults are carried out using "brute force," or extreme force, in such an effort to "force" their way into your personal account.
Despite it being an old hack strategy, hackers still choose it because it works. Because it could take anything ranging from a few seconds to several years to break a passcode, depending on its complexity and length.
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a file of style rules with a .css file extension holds a(n) cascading style sheet.
A file of style rules with a .css file extension holds a(n) External cascading style sheet.
What does an HTML external CSS mean?A set of CSS rules is all that an external style sheet is. HTML tags are not permitted in it. To link to an external style sheet, use the link> tag, which is placed in the head of an HTML page. There is no restriction on how many external style sheets one HTML page can use.
Therefore, With an external style sheet, you can alter just one file to alter the entire appearance of a website! The link> element in the head section of every HTML page needs to contain a reference to the external style sheet file.
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Which of the following services are available regardless of whether the telephone company network is available?
DSL
Cable modem
Dial-up
ISDN
The services that are available regardless of whether the telephone company network is available is option B: Cable modem.
What does a cable modem do?A cable modem functions similarly to a digital translator. It takes the information your ISP sends you and converts it into language your router can understand. The signal is subsequently distributed to your devices by your router. This is how a cable modem connected to your network can provide wireless Internet (WiFi).
Hence, A modem is a device that links your home to your Internet service provider (ISP), such as Xfinity, typically over a coax cable connection. The modem converts signals from your ISP into signals that can be used by your local devices and the other way around.
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which is a program that does something undocumented that the programmer or designer intended, but that the end user would not approve of if he or she knew about it?
A software program that does something undocumented that the programmer or designer intended, but that the end user would not approve of if he or she knew about it is referred to as a Trojan horse.
What is a malware?A malware simply refers to any type of software program (document or file) that is designed and developed to be intentionally harmful to a host computer, website, server, or network, especially for the purpose of wreaking havoc, disruption, and destruction such as a Trojan horse.
In Computer technology, some examples of malware include the following:
WormsTrojan horseSpywareZombiesRootkitRATAdwareVirusesIn conclusion, a Trojan horse is a type of malware that has the ability to perform undocumented actions (activities) which are completely unapproved by an end user of the device.
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which types of apps are not supported by a 64-bit edition of windows 10? (choose all that apply.) a. dos b. win32 c. win64 d. .net framework e. win16
The types of apps that are not supported by a 64-bit edition of Windows 10 are:
Win16 (Option E)DOS (Option A)What is special about the Windows 64 Bit edition?The ability to access RAM over the 4-GB limit and better security measures are the key benefits of running a 64-bit version of Windows. Access to extra RAM allows for more efficiency while administering processes, which enhances OS performance.
The system can execute more computations per second when using a 64-bit operating system and a 64-bit processor. As a result, it boosts computing power and speeds up a computer. This is restricted in the case of 32-bit operating systems.
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the network administrator has instructed you to set up multiple logical vlans to receive and transmit data. he has asked you to connect one of the switches to a router so that the interface can manage the traffic from multiple vlans. which of the following will you use in this scenario?
By sharing a group of circuits, carriers, channels, or frequencies rather than allocating separate circuits or channels to each client, trunking allows for the simultaneous provision of network access to many clients.
What is meant by trunking in networking?Trunking enables many calls to go through at once, which is essential for many businesses. Even though all business users are connected by the same VoIP trunk, each call can still reach its intended recipient because signals are sent over a single trunking link.
Sometimes, port trunking—also referred to as link aggregation or Ethernet bonding—is the only type of trunking that is meant. This technique combines different Ethernet cables to function as a single logical link, perhaps allowing for the circumvention of some bandwidth restrictions.
VLANs were developed in part to address some issues with switched networks, which took the place of hubs. Compared to hubs, switches provide better control, including higher throughput, fewer collisions, and other benefits. However, the flat topology of these switched networks can lead to some congestion and redundancy problems. VLANs provide a remedy.
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one thing to watch out for is compiler optimization. compilers do all sorts of clever things, including removing loops which increment values that no other part of the program subsequently uses. how can you ensure the compiler does not remove the main loop above from your tlb size estimator?
You can ensure the compiler does not remove the main loop above from your TLB size estimator by using GCC's optimize option gcc -O0 to disable the optimization. This is the default setting.
What is a compiler in programming?A compiler is a specific software that converts the source code of a computer language into machine code, bytecode, or another programming language. Typically, the source code is written in a high-level, human-readable language such as Java or C++.
Compliers are classified as follows:
Compilers that cross-compile. They generate executable machine code for a platform that is not the platform on which the compiler is operating.Compilers for Bootstrap These compilers must compile a programming language into which they are written.Decompiler. Source to source/transcompiler.Learn more about compilers in programming:
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jorge is reading a document that he knows contains comments, but he is unable to see them. in order to view the comments, he can press the show markup button on the tracking group of the review tab and then ensure that the comments option is selected.
The tracking group of the review tab and then ensure that the comments option is true.
What is review tab?The purpose of the Review tab is to provide an opportunity to review the document and get feedback on final changes. The Reviews tab is divided into several groups. Correct, Language, Accessibility, Language, Comment, Follow Up, Change, Compare, Ink, Continue. Click the Validation icon on the top ribbon to display the Validation window. A confirmation panel appears on the left side of the screen. Microsoft Word has features that let you track changes made by multiple users and review features that allow reviewers to add comments to the document. These features are very useful when you are part of a peer group that needs to work together on a project.
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Calendar with days off for 3 people python
Katya studies in another city and can only come to her parents
on weekends. Mom works on a schedule of two in two.
Dad's in a day or two. They planned a 2-day
trip to nature, but finally got confused in
each other's schedules.
Task description: Create a universal calendar with the weekends of each of the family
At the same time, the calendar should display
the schedule of 3 users.
The calendar must be at least 12 months long.
Python please
num1 = int(input("Enter the number to be checked: "))
if num1%2==0: print("Your number is an even number!")
else: print("Your number is not even!")
What is an print?In order to create a hard copy (printed copy) of the electronic data being printed, a computer transfers data to a computer printer. For instance, you may write your resume in a word processor, print copies of it, and mail them to various employers.
maths = int(input("Enter your maths mark: "))
English = int(input("Enter your English mark: "))
social = int(input("Enter your social mark: "))
science = int(input("Enter your science mark: "))
computer = int(input("Enter your computer mark: "))
Sum = maths + English + social + science + computer
average = Sum / 5
print("Sum of your marks are:",Sum)
print("average of your marks are:",average)
Therefore, if num1%2==0: print("Your number is an even number!")
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exchanging a secret key over the phone before using it to send a secret message over the internet would be a form of:
Answer:
end-to-end encryption
Explanation:
im only guessing because you dont provide me with a list of options. so, this sounds similar to end-to-end encryption, where participants in a digital conversation use a secret key to ensure that only they can decrypt and read the messages.
Which of the following code provides instructions to the hardware? Service Pack Operating System Application Firmware Submit iii 5 of 7 6 Question For which of the following Windows versions, Microsoft has stopped providing support services? [Choose all that apply.] Windows 8.1 Windows 8 Windows XP Windows 7 Submit iii 6 of 7
Firmware is code that provides instructions to hardware. Firmware is stored in read-only memory (ROM) and is typically used to boot the device and run its basic functions.
Updating Firmware: The Pros and ConsFirmware can be updated to fix bugs or add new features, but this requires specialised knowledge and tools.
Firmware is a type of software that is stored on a hardware device, such as a computer’s BIOS chip. Firmware is used to perform low-level tasks and is usually not updated or replaced by users. However, in some cases, users may need to update their firmware in order to fix bugs or add new features.
Why Microsoft Stopped Supporting Windows 8.1, 8, and XPAs of January 2020, Microsoft no longer provides support services for:
Windows 8.1.Windows 8.Windows XP.This means that users of these operating systems will no longer receive security updates or other patches from Microsoft. While users are still able to use these operating systems, it is generally recommended that they upgrade to a newer version of Windows in order to stay secure.
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Elapsed time an item spends moving through a process from start to finish is called...
Lead time is the amount of time an item takes to complete a procedure from beginning to conclusion.
Takt time is the average length of time that elapses between the start of the manufacturing of two subsequent product units. Lead time, as used in inventory management, describes the interval between a customer's request for a good or service and the moment the order is delivered. Lead Time is the amount of time a client must wait between making an order and receiving a product or service. In other words, it is the average amount of time required for a product or unit to move from the point of entry to the point of exit, delays included. The delivery lead time is for the good or service.
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could the total completion time be further improved by allowing people to work on activities outside of their official team designation? justify your response with appropriate reasoning.
No, the total completion time be further improved by allowing people to work on activities outside of their official team designation.
What do you know about official team designation?
Employees are given designations as their official job titles.
A company's directors, officers, managers, and shareholders are just a few of the stakeholders that help it manage itself so that its business goals are achieved.
Critical tasks may require additional staff members because any delay in their completion time results in a longer overall completion time. Assume you can reassign team members to a task using the guidelines below:
No one is allowed to work on a project outside of their team. For instance, a computer programmer can only be assigned to activities 1, 2, 3, or 4 and not to any of the others.Every task must always have at least one person assigned to it.For each additional person assigned to an activity, it may be finished one week earlier.Learn more about designation click here:
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in a , you need to create a new pc with a mirrored 2 hard drive configuration from the choices. your primary concern is redundancy with a secondary requirement of 1tb fast data access. write speed is not an issue. you may use a drive more than once or not at all. choose the 2 disks that meet your requirements
To create a new computer based on the requested requirements, the two hard drives they select:
Solid state drive (SSD)Hybrid hard drive (SSHD)Solid state drive vs Hybrid hard driveThe access time is the time required for the computer to access the requested data from the hard drive, Solid state drives (SSD), having no moving parts inside, have much faster and more consistent access times, however, once the hard drive accesses the data, the transfer time may vary, but A hybrid hard drive (SSHD) is a storage unit that combines the high storage capacity of a hard drive with the faster read/write speed of an SSD.
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problem 1: explain what this method is doing. to use it, create a new java project and write a main method, too. call mystery method from main at least two times with different parameters. public static boolean mystery(int first, int second) { boolean result
This is the code of your question. Copy and paste the code in java IDE or compiler and run it and name the file as "abc1.java"
Moreover, method Mystery() takes two argument first and second and check whether number 'first' contains digit 'second' or not means when we call method with:
public class abc{
public static boolean Mystery(int first,int second){
boolean result=false;
while(first>0){
if(first%10==second)
result=true;
first=first/10;
}
return result;
}
public static void main(String[] args) {
System.out.println(Mystery(252,2));
System.out.println(Mystery(322,5));
}
}
It will give output as:
True
False
Because when we call method with argument 252 and 2 then it will find remainder as 2 by dividing by 10 and check whether remainder 2 is equal to second argument or not if it equal then it will assign true in variable result. This process continue until first argument is greater than zero. It will true because number 252 contains digit 2.
Similarly it will do same thing with second call with argument 322 and 5 it will return false because number 322 does contains 5.
2) method zeroDigits takes one argument and count number of zero in a argument. when we run following code:
public class abc{
public static int zeroDigits(int number){
int count=0;
do{
if(number%10==0)
count++;
number=number/10;
}while(number>0);
return count;
}
public static void main(String[] args) {
System.out.println(zeroDigits(500));
System.out.println(zeroDigits(20));
}
}
It will give output as:
2
1
Because when we pass 500 as parameter then method counts the number of zeros bu finding remainder and check whether it is equal to 0 or not if it is equal then it increment variable count by 1. It will return 2 because 500 contains 2 zeros. Similarly, when we pass 20 as parameter then method returns 1 because 20 contains 1 zero.
This is the code of your question. Copy and paste the code in java IDE or compiler and run it and name the file as "abc.java" . I also provide the screenshot of output.
public class abc{
public static void main(String[] args) {
for(int i=1;i<=7;i++){
System.out.println(i+"+"+(i+1));
}
}
}
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how to implement a password policy
The following steps are to be followed to implement a password policy:
1. ENFORCE PASSWORD HISTORY
2. SET MAXIMUM PASSWORD AGE
3. SET MINIMUM PASSWORD AGE
4. SET COMPLEXITY REQUIREMENTS
5. CREATE A PASSPHRASE
6. IMPLEMENT MULTI-FACTOR AUTHENTICATION
What is a password policy?
By encouraging users to adopt secure passwords and to use them appropriately, a password policy is a set of guidelines meant to improve computer security. A password policy is frequently included in an organization's formal rules and may be covered in security awareness training. A rule that a password must abide by is the rule of password strength. For instance, a minimum of five characters may be required under laws governing password strength.
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Which of the following is considered data? Attributes that define properties or characteristics of an object Documents that outline useful statistics and figures for humans Quantities, characters, or symbols computers use to perform operations Values derived from facts that have meaning for people
The statement which is considered data is: quantities, characters, or symbols computers use to perform operations.
What is data?Data simply refers to any representation of factual instructions or information in a formalized and structured manner, especially as a series of binary digits (bits), symbols, characters, quantities, or strings that are used on computer systems in a company.
The kinds of data type.In Computer programming, there are four (4) common data types and these include:
Boolean (bool)String (str)Integer type (int)Floating point type (float).In conclusion, we can reasonably infer and logically deduce that data simply refers to an information that has not been processed.
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you work as a system administrator for a midsize organization. recently, some systems of your company had fallen a victim to a boot attack. although you have managed to recover the systems, you want to prevent further attacks at the system startup. which of the following security features will help you to accomplish this?
Working as a system administrator for a midsize organization, the Secure Boot will help you to prevent further attacks at the system startup.
What is the secure boot?Secure Boot is a security measure that helps to ensure that your computer boots using only software that is trusted by the PC manufacturer. Secure Boot verifies the digital signature of each piece of boot software, including the boot loader, before executing it. Secure Boot helps to protect your PC from malware that is designed to launch automatically when your PC starts.
Missing Options:
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What are benefits of good study habits? Select four options.
A. improved academic performance
B. reduced stress
C. better performance in extra-curricular activities
D. remembering information
E. an effective use of time
Learning is a change in behavior due to experience and practice. Based on these questions, the benefit of good study habits is to improved academic performance. (A)
Explaination what is learningLearning is a process or effort made by each individual to get changes in behavior, both in the form of knowledge, skills, attitudes and positive values as an experience from various materials that have been studied. The purpose of learning is to train thinking skills. Studying various sciences and fields of science can provide opportunities to hone and practice thinking skills. Activities can form habits of logical thinking, systematization, generalization, and proof that are very important.
Familiarizing yourself with studying will provide several benefits. The following are the benefits of learning, namely:
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a central issue in the microsoft antitrust lawsuit involved microsoft's integration of its internet browser into its windows operating system, to be sold as one unit. this practice is known as group of answer choices wholesale maintenance. retail maintenance. tying. predation.
A central issue in the Microsoft antitrust lawsuit involved Microsoft's integration of its internet browser into its windows operating system, to be sold as one unit is a practice that is known as: C. tying.
What is an operating system?In Computer technology, an operating system (OS) can be defined as a system software that's usually pre-installed on a computing device by the manufacturers, in order to manage random access memory (RAM), software programs, computer hardware and all user processes.
Microsoft was involved in an antitrust lawsuit with respect to tying the integration of its internet (web) browser into its windows operating system (OS) such as Windows 7, 8, 10, etc., in order to sell them to end users as a single unit.
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what information is used by a process running on one host to identify a process running on another host?
The port number of the socket in the destination process and the destination host's IP address.
What is IP address?
Any device on a network can be identified by its IP address, which stands for Internet Protocol. IP addresses are used by computers to connect with one another on different networks and the internet.
What is Port number?
An internet message or other network communication that arrives at a server can be redirected to a specific process by using the port number. All network-connected devices have standardized ports with a unique number installed.
A client submits a request of some kind to a server running on a different system, and the server reviews the request, acts on it in some way, and then might deliver some form of data back to the client. This fundamental concept is used by nearly all IP applications. Although this isn't always the case (many UDP-based "servers" simply monitor network activity and don't really return any data), it is true for the majority of applications.
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(a) how many one-to-one functions are there from a set with four elements to a set with five elements? there are choices for where to send the first element of the domain, choices for where to send the second element of the domain, and so forth. thus, the total number of one-to-one functions is . (b) how many one-to-one functions are there from a set with four elements to a set with three elements? (c) how many one-to-one functions are there from a set with four elements to a set with four elements? (d) how many one-to-one functions are there from a set with four elements to a set with six elements?
The number of one-to-one functions is given as follows:
a) Four to five: 120.
b) Four to three: 24.
c) Four to four: 24.
d) Four to six: 360.
What is a one-to-one function?A one-to-one function is a function in which each element of the output is mapped to at most one element of the input.
The permutation formula is used to give the number of possible functions in this problem, which is given as follows:
[tex]P_{(n,x)} = \frac{n!}{(n-x)!}[/tex]
Giving the number of permutations of x elements from a set of n elements.
Hence the amount for item a is given as follows:
5!/(5 - 4)! = 5! = 120.
For item b, the amount is given as follows:
4!/(4 - 3)! = 4! = 24.
For item c, the amount is given as follows:
4!/(4 - 4)! = 4! = 24.
As the factorial of zero is of 1.
For item d, the amount is given as follows:
6!/(6 - 4)! = 6!/2! = 360.
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Which of the following should not use a domain of text?
a. Birthdate
b. StreetAddress
c. LastName
d. ZipCode
Answer:
D zip code or postal code
Explanation:
Your zip code is only numbers, no text.
Your birth date can be written as August 26 2007 including text
The Zip Code should not use a domain of text. Hence, option (d) is correct, all others are not correct.
What is a Zip Code?The United States Postal Service uses a ZIP Code as a postal code (USPS). The standard format included five digits and was unveiled on July 1, 1963. An expanded ZIP+4 code, which had four additional digits after the hyphen and the five-digit ZIP Code to identify a more precise location, was first implemented in 1983.
The word ZIP stands for Zone Improvement Plan, and it was chosen to imply that when senders include the number in the postal address, mail moves more swiftly and effectively (or "zipping along"). The USPS initially filed a service mark application for the term "ZIP Code," however that application was later canceled.
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when you enter the facility, a receptionist greets you and directs you down the hallway to the office manager's cubicle. the receptionist uses a notebook system that is secured to her desk with a cable lock.
The receptionist uses a notebook system that is secured to her desk with a cable lock so you can relocate the switch to the locked server closet.
What's the function of switch?The function of a switch in a circuit is to open or close the circuit. Switches are used to turn electrical equipment on or off. In electrical engineering, a switch is an electrical component that can disconnect or connect conductive paths in an electrical circuit and interrupt or redirect current from a conductor. A network switch is a device in a network (computer, printer, wireless access point, etc.) Connect. They can "talk" by exchanging data packets. Switches are both hardware devices that manage physical networks and software-based virtual devices.
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With partial dependencies, data redundancies occur because every row entry requires duplication of data.
a. true
b. false
Answer: Option A) True
Explanation:
A partial dependency can exist only - if a table's primary key is composed of several attributes, if a table in 1NF has a single-attribute primary key, then the table is automatically in 2NF. Therefore, with partial dependencies, data redundancies occur because every row entry requires duplication of data.
you used the subtotal feature on a dataset containing states, major cities within each state, and populations. you intended to create one subtotal for each state; however, a subtotal row displays below each city. what caused this result?
Select the column that contains the information you want to group by, then click Sort A to Z or Sort Z to A in the Sort & Filter group on the Data tab.
What is subtotal?Subtotal is defined as a portion of a group or column of figures' sum or total, as in an accounting statement. Microsoft Excel's SUBTOTAL function gives the subtotal value from a set of cells.
Click Sort A to Z or Sort Z to A in the Sort & Filter group on the Data tab after choosing the column that contains the data you wish to group by. Click Subtotal in the Outline group of the Data tab. Select the column to subtotal by clicking in the At each change in box.
Thus, select the column that contains the information you want to group by, then click Sort A to Z or Sort Z to A in the Sort & Filter group on the Data tab.
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