Answer:
The aggregate supply curve depicts the quantity of real GDP that is supplied by the economy at different price levels. Increases in the price level will increase the price that producers can get for their products and thus induce more output. ...
CDB stock is currently priced at $82. The company will pay a dividend of $4.65 next year and investors require a return of 10.9 percent on similar stocks. What is the dividend growth rate on this stock?
a. 5.67%
b. 5.23%
c. 4.88%
d. 4.96%
e. 4.97%
Answer:
b. 5.23%
Explanation:
The computation of the dividend growth rate is shown below:
As we know that
Value of stock = Current year dividend ÷ (Required rate of return - growth rate)
$82 = $4.65 ÷ (0.109 growth rate)
$8.938 - 82 × growth rate = $4.65
82 × growth rate = 4.288
growth rate = 4.288 ÷ 82
= 5.23%
Hence, the dividend growth rate is 5.23%
Therefore the correct option is b.
Why is an investment portfolio containing a mix of stocks and bonds less risky than one containing a single asset class?
A. Because stocks and bonds are negatively correlated.
B. Because bonds typically have a high variance and stocks typically have a low variance.
C. Because the markets for stocks and bonds tend to move in the same direction at the same time.
D. Because stocks and bonds are positively correlated.
Answer: A. Because stocks and bonds are negatively correlated
Explanation:
An investment portfolio containing a mix of stocks and bonds is less risky than one containing a single asset class because stocks and bonds are negatively correlated.
In business, diversification of ones portfolio is essential in order to mitigate risks. Stocks and bonds are negatively correlated as one goes up, the other falls. Therefore bonds and stocks compensate each other.
Admire County Bank agrees to lend Sheffield Brick Company $614000 on January 1. Sheffield Brick Company signs a $614000, 8%, 9-month note. The entry made by Sheffield Brick Company on January 1 to record the proceeds and issuance of the note is:______________.
Answer:
January 1
Cash 614000 Dr
Notes Payable 614000 Cr
Explanation:
The Sheffield Brick Company has borrowed from the Admire county bank which means the note payable is a liability in the books of the Sheffield Brick company. As liability is increased or recorded, it is credited. The amount of liability is $614000 on the day of the issuance of note. Thus, Sheffield will credit Note payable by $614000.
The Sheffield company has received cash by signing note. As cash is an asset and it is increasing, the Sheffield company will debit cash by 614000 against the notes payable.
YCD, Inc., has sales of $5,783, total assets of $2,604, and a debt-equity ratio of 0.75. If its return on equity is 11 percent, what is its net income?
Answer:Net income=$164
Explanation:
Equity multiplier = 1 + Debt-equity ratio
Equity multiplier = 1 + 0.75
Equity multiplier = 1.75
And the total asset turnover is:
Total asset turnover = Sales / Total assets
Total asset turnover = $5,783 / $2,604
Total asset turnover = 2.22 times
ROE = (Profit margin)(Total asset turnover)(Equity multiplier)
0.11 = (Profit margin)(2.22)(1.75)
Profit margin = 0.14/3.885 =0.0283
Rearranging we can find the net income as
Profit margin = Net income / Sales
Net income = profit margin x Sales
Net income =0.0283 x $5,783,= $163.6589 = $164
A $5,000 face value bond has a coupon rate of 6.5%, sells for $5,937, and matures in 7 years. What is its yield to maturity?a. 3.44%.b. 5.47%.c. 6.12%.d. 4.08%.
Answer:
YTM = 0.03495343461 or 3.495343461% rounded off to 3.50%
Explanation:
The yield to maturity or YTM is the yield or return that an investor can earn on the bond if the bond is purchased today and is held till the bond matures. The formula to calculate the Yield to maturity of a bond is as follows,
YTM = [ ( C + (F - P / n)) / (F + P / 2) ]
Where,
C is the coupon payment
F is the Face value of the bond
P is the current value of the bond
n is the number of years to maturity
Assuming that the bond pays coupon annually,
Coupon payment = 5000 * 0.065 = $325
Number of periods remaining till maturity = 7
YTM = [ (325 + (5000 - 5937 / 7)) / (5000 + 5937 / 2)
YTM = 0.03495343461 or 3.495343461% rounded off to 3.50%
1. Which generally accepted accounting principle (GAAP) requires the use of depreciation for assets that have useful lives beyond one year
Answer:
matching principle
Explanation:
The matching principle in accounting basically states that you must record expenses or costs in the same period as you record revenues associated to them. I.e. the use of assets generates revenue, therefore, you must expense that use at the same time when you record revenues.
US GAAP accepts 4 depreciation methods:
Straight line method Declining balance method Units of production method Sum of years' digitsAccounting Employees view budgeting more positively when goals are established for them by senior management.
a. True
b. False
Answer:
B
Explanation:
Ayayai Corp. has the following inventory data:________. July 1 Beginning inventory 43 units at $20 $860 7 Purchases 126 units at $24 3024 22 Purchases 31 units at $22 682 $4566 A physical count of merchandise inventory on July 30 reveals that there are 49 units on hand. Using the average cost method, the value of ending inventory is:__________.
Answer:
the ending inventory is $1,118.67
Explanation:
The computation of the ending inventory using the average cost method is shown below:
But before that first determined the average cost per unit which is
= Total cost ÷ total number of units
= $4,566 ÷ (43 units + 126 units + 31 units)
= $22.83 per unit
Now there is the ending inventory units i.e. 49 units
So, the ending inventory is
= $22.83 × 49 units
= $1,118.67
Hence, the ending inventory is $1,118.67
Treasury bonds paying an 8% coupon rate with semiannual payments currently sell at par value. What coupon rate would they have to pay in order to sell at par if they paid their coupons annually?
Answer:
8.16%
Explanation:
Note that when a bond pays a semiannual coupon, coupon payments are made twice a year, hence, in order to determine its annual coupon rate if the coupon is paid once a year, we need to determine its effective annual rate using the formula below:
effective annual rate=(1+coupon rate/n)^n-1
current coupon rate=8%
n=number of times in a year that coupon payments are made=2
effective annual rate=(1+8%/2)^2-1
effective annual rate=(1.04)^2-1
effective annual rate=8.16%
Which form of business having Unlimited liability?
a.
Sole proprietor business
b.
Corporate business
c.
None of the above
d.
Partnership business
Answer:
A
Explanation:
Within a sole proprietorship, the single business owner is subject to bankruptcy and even loosing personal belonging to debt if things go wrong. So this form has unlimited liability.
A trustworthy friend asks to borrow money from you today. She promises to pay you exactly $3750 in 3 years, and she insists on your earning the same interest rate on your loan to her as you would have earned keeping your money in your savings account that earns 2%. How much can you lend her today?
Answer:
$3,533.71
Explanation:
Amount to be lent today = Future value/(1+Interest rate)^Number of years
Amount to be lent today = 3750/(1.02)^3
Amount to be lent today = 3750/1.061208
Amount to be lent today = $3,533.71
Hence, amount to be lent today = $3,533.71
What companies are considered as monopolies ,and what companies are considered oligopolies (give examples)
Answer:
Oligopolies are prevalent throughout the world and appear to be increasing ever so rapidly. Unlike a monopoly, where one corporation dominates a certain market, an oligopoly consists of a select few companies having significant influence over an industry. Oligopolies are noticeable in a multitude of markets. While these companies are considered competitors within the specific market, they tend to cooperate with each other to benefit as a whole, which can lead to higher prices for consumers.
Explanation:
Could you please mark me as the brainliest answer
Reyes Corporation applies overhead using a normal costing approach based upon machine-hours. Budgeted factory overhead was $266,400, budgeted machine-hours were 18,500. Actual factory overhead was $287,920, actual machine-hours were 19,050. How much is the over- or underapplied overhead
Answer:
Under/over applied overhead= 13,600 underapplied
Explanation:
First, we need to calculate the predetermined overhead rate:
Predetermined manufacturing overhead rate= total estimated overhead costs for the period/ total amount of allocation base
Predetermined manufacturing overhead rate= 266,400/18,500
Predetermined manufacturing overhead rate= $14.4 per machine hour
Now, we can allocate overhead:
Allocated MOH= Estimated manufacturing overhead rate* Actual amount of allocation base
Allocated MOH= 14.4*19,050
Allocated MOH= $274,320
Finally, the over/under allocation:
Under/over applied overhead= real overhead - allocated overhead
Under/over applied overhead= 287,920 - 274,320
Under/over applied overhead= 13,600 underapplied
The FOURX Corp. has purchased $50,000 of experimental equipment. The anticipated salvage value is $5500 at the end of its 5-year depreciable life. This profitable corporation is considering two methods of depreciation: straight-line and double declining balance. If it uses 10% interest in its comparison, which method do you recommend?
a. NPW(SL): $37,908; NPW(DDB): $37,068; Recommendation: SL
b. NPW(SL): $33,738; NPW(DDB): $37,068; Recommendation: DDB
c. NPW(SL): $33,738; NPW(DDB): $26,551; Recommendation: SL
d. NPW(SL): $33,738; NPW(DDB): $38,069; Recommendation: DDB
Answer:
b. NPW(SL): $33,738; NPW(DDB): $37,068; Recommendation: DDB
Explanation:
The computation is shown below:
As we know that
Present value is
= [Cash Flow ÷ (1 + Rate of Interest)^Year]
where,
Rate of Interest = 10%
Under Straight-line depreciation:
Beginning book value = $50,000
Salvage value = $5,500
So, the depreciationper year is
= [($50,000 - $5,500) ÷ 5]
= $8,900
Year Beginning Depreciation End Present value
book value book value of depreciation
1 $50,000 $8,900 $41,100 $8,090.91
2 $41,100 $8,900 $32,200 $7,355.37
3 $32,200 $8,900 $23,300 $6,686.70
4 $23,300 $8,900 $14,400 $6,078.82
5 $14,400 $8,900 $5,500 $5,526.20
$33,738.00
Under Double declining depreciation:
Depreciation rate per year = (1 ÷ Useful Life) × 100
= 1 ÷ 5 × 100
= 20%
Now for double-declining, the rate is doubled
So,
= 20% × 2
= 40%
Year Beginning Depreciation End Present value
book value book value of depreciation
1 $50,000 $20,000 $30,000 $18,181.82
2 $30,000 $12,000 $18,000 $9,917.36
3 $18,000 $7,200 $10,800 $5,409.47
4 $10,800 $4,320 $6,480 $2,950.62
5 $6,480 $980 $5,500 $608.50
$37,068
A 10 percent decrease in the price of a Pepsi decreases the demand for a Coca-Cola by 50 percent. The cross elasticity of demand between a Pepsi and Coca-Cola is ?
Answer:
the cross elasticity of demand between a Pepsi and Coca-Cola is 5
Explanation:
The computation of the cross elasticity of demand is shown below:
= Percentage change in quantity demanded of one product ÷ percentage change in the price of other product
= -50 ÷ -10
= 5
Hence, the cross elasticity of demand between a Pepsi and Coca-Cola is 5
We simply applied the above formula so that the correct value could come
And, the same is to be considered
Business consultant Peter Drucker said that the most important factor of production is knowledge.a. Trueb. False
Answer:
True
Explanation:
Peter Drucker proposed the idea of knowledge management. He praised knowledge as being the most important factor of production, I guess he associated knowledge with technology. He even used the terms knowledge worker and knowledge productivity. He was one of the most influential authors about management and he focused a lot on continuous learning.
The contribution margin ratio:_________. A. Is the percent of each sales dollar that remains after deducting the total unit vaniable cost B. Is the percent of each sales dollar that remains after deducting the total unit fixed cost C. Is the percent of each sales dollar that remains to cover the variable and fixed costs D. Cannot be used in conjunction with other analytical tools E. ls the same as the unit contribution margin
Answer:
A
Explanation:
the difference between a company's sales and variable costs, expressed as a percentage. This ratio shows the amount of money available to cover fixed costs.
(2-3 statements answer only) I'll give brainliesr.
•What market/s do we consider when it comes to raw materials?
Answer:
factor market
Explanation
Lemme know if I'm wrong :/
UPS has a beta of 1.5 and FedEx has a beta of 0.9. The risk-free rate is 4% and the market risk premium is 7%. If the portfolio comprised of these two stocks has a beta equal to 1.08, what are the portfolio weights of UPS and FedEx
Answer and Explanation:
The computation of the portfolio weighted of UPS and FedEx is shown below:
Let us assume the weight of UPS be x
And, the weight of FedEx be (1 - x)
As we know that
Portfolio beta = Respective beta × Respective weight
1.08 = (x × 1.5) + (1 - x) × 0.9
1.08 = 1.5x + 0.9 - 0.9x
x = (1.08 - 0.9) ÷ (1.5 - 0.9)
x = 0.30 or 30%
= UPS weight
And, the weight of FedEx is
= 1 - x
= 1 - 0.30
= 0.70
*economics*
How do changes in the discount rate affect economic behavior?
A. Raising the discount rate makes individuals less likely to borrow
money
B. Lowering the discount rate encourages banks to keep more money
in reserve.
C. Raising the discount rate prevents investors from buying treasury
securities
D. Lowering the discount rate makes businesses less likely to hire
new employees
The changes in the discount rate affect economic behavior is Raising the discount rate makes individuals less likely to borrow money.
A reduction in the discount rate makes it cheaper for commercial banks to borrow money, which can an increase in available credit and lending work throughout the economy.The discount rate is simply known as the interest rate charged to commercial banks and other financial institutions for short-term loans.
The interest rate used in discounted cash flow (DCF) analysis to determine the present value of future cash flows.Conclusively, The discount rate serves as an main point of the condition of credit in an economy.
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Answer: A. Raising the discount rate makes individuals less likely to borrow money
Four years ago your firm issued a $1,000 par bond with a 4% semi-annual coupon and 20 years to maturity. The bond is now priced at $860. What is the current yield to maturity of the bond?
Answer:
the current yield to maturity of the bond is 5.31%
Explanation:
The computation of the yield to maturity is shown below:
Given that
Future value = $1,000
Present value = $860
NPER = (20 - 4) × 2 = 16
PMT = $1,000 × 4% ÷ 2 = $20
The formula is shown below:
= RATE(NPER;PMT;-PV;FV;TYPE)
The present values comes in negative
After applying the above formula, the yield to maturity is
= 2.6548% × 2
= 5.31%
Hence, the current yield to maturity of the bond is 5.31%
Wandering RV is evaluating a capital budgeting project that is expected to generate $36,950 per year during its six-year life. If its required rate of return is 10 percent, what is the value of the project to Wandering RV?
Answer:
the value of the project is $16,096.88
Explanation:
The computation of the value of the project is shown below:
= (Expected amount generated per year × (1 - (1 ++ rate of returm)^-time period )) ÷ rate of return
= $36,950 × [1 - 1.1^-6] ÷ 0.1
= $16,0926.88
Hence, the value of the project is $16,096.88
We simply applied the above formula so that the correct value could come
And, the same is to be considered
What is the difference between earnings per share (EPS), funds from operations (FFO), adjusted funds from operations (AFFO), and dividends per share?
Answer:
Earnings per share is defined as the net earnings/ profit of a company divided by the number of common stock outstanding. It therefore shows just how much the company made per individual share.
Funds from Operations (FFO) on the other hand refer to cashflow from operations of Real Estate Investment Trusts (REITs). REITS use this as their EPS and so it is sometimes quoted per-share.
Adjusted Funds From Operations (AFFO) are calculated in similar fashion to FFOs and used by REITS as well. This one adjusts the FFO for costs incurred which means it is more accurate and so preferred over FFO.
Dividend per share is the amount of dividend that has been paid to each share within a period. This definition means that even interim dividends are included in the calculation which is done by dividing the total dividends over a period by the number of outstanding shares a company has.
According to the Institute of Management Accountants (IMA), the final step in resolving an ethical dilemma is to:
Answer: A. consult your own attorney as to legal obligations and rights concerning the ethical conflict.
Explanation:
After considering the relevant implications of an ethical dilemma, the final step is to reach out to your own lawyer to find out your legal rights as well as obligations concerning the courses of action that are presenting the dilemma.
The logic is that your own attorney should have your best interests at heart and so will tell you what each action could do to you which will then help you decide which course of action to take.
Terri Ronsin had recently been transferred to the Home Security Systems Division of National Home Products. -Shortly after taking over her new position as divisional controller, she was asked to develop the division's predetermined overhead rate for the upcoming year. The accuracy of the rate is important because it is used throughout the year and any overapplied or under- applied overhead is closed out to Cost of Goods Sold at the end of the year. National Home
Products uses direct labor-hours in all of its divisions as the allocation base for manufacturing overhead. To compute the predetermined overhead rate, Terri divided her estimate of the total manufacturing overhead for the coming year by the production manager's estimate of the total direct labor-hours for the coming year. She took her computations to the division's general manager for approval but was quite surprised when he suggested a modification in the base. Her conversation with the general manager of the Home Security Systems Division, Harry Irving, went like this:
Ronsin: Here are my calculations-for next year's predetermined overhead rate. If you approve, we can enter the rate into the computer on January 1 and be up and running in the job-order costing system right away this year. Irving: Thanks for coming up with the calculations so quickly, and they look just fine. There is, however, one slight modification I would like to see. Your estimate of the total direct labor- hours for the year is 440,000 hours. How about cutting that to about 420,000
hours?
Ronsin: I don't know if I can do that. The production manager says she will need about 440,000 direct labor-hours to meet the sales projections for the year. Besides, there are going to be over 430,000 direct labor-hours during the current year and sales are projected to be higher next year.
Irving: Teri, I know all of that. I would still like to reduce the, direct labor-hours in the base to something like 420,000 hours. You probably don't know that I had an agreement with your predecessor as divisional controller to shave 5% or so off the estimated direct labor-hours every year. That way, we kept a reserve that usually resulted in a big boost to net operating income at the end of the fiscal year in December. We called it our Christmas bonus. Corporate headquarters always
seemed as pleased as punch that we could pull off such a miracle at the end of the year. This system has worked well for many years, and I don't want to change it now.
Required:
a. Explain how shaving 5% off the estimated direct labor-hours in the allocation base for the predetermined overhead rate usually results in a big boost in net operating income at the end of the year.
b. Should Terri Ronsin go along with the general manager's request to reduce the direct labor- hours in the predetermined overhead rate computation to 420,000 direct labor-hours?
Answer:
Home Security Systems Division of National Home Products
Predetermined Overhead Rate for the division:
a. Cutting off 5% off the estimated direct labor-hours every year implies that the predetermined overhead rate will be higher than what it is supposed to be. Thus, as a higher rate is applied to overheads, the division will report over-applied overhead costs, which is used to reduce the Cost of Goods sold at the end of the year, and thus boost the net operating income.
b. Terri Ronsin should not go along with the general manager's request to reduce the direct labor-hours in the predetermined overhead rate computation to 420,000 as it is unethical with self-interest bias.
Explanation:
a) Data and Calculations:
Estimated direct labor-hours = 440,000
5% shaving = 22,000 (440,000 * 5%)
General manager's requested direct labor-hours = 420,000
Difference in estimated and requested = 20,000 direct labor-hours.
b) The predetermined overhead rate = Estimated total manufacturing overhead divided by the estimated total direct-labor-hours
Match each situation with the term that best describes it. Use each term only once.
a. Personal power
b. Legitimate power
c. Reward power
d. Coercive power
e. Expert power
f. Informational power
g. Referent power
h. Persuasive power
1. One of your subordinates only seems to respond to threats of punishment. What type of power should you use to motivate him?
2. You manage a difficult subordinate who only cooperates when she feels that youhave the formal authority to ask her to do something. What type of power shouldyou use to motivate her?
3. One of your subordinates looks up to you as a role model. What type of powershould you use to motivate her?
Answer:
1. One of your subordinates only seems to respond to threats of punishment. What type of power should you use to motivate him?
h. Persuasive power
2. You manage a difficult subordinate who only cooperates when she feels that you have the formal authority to ask her to do something. What type of power should you use to motivate her?
b. Legitimate power
3. One of your subordinates looks up to you as a role model. What type of power should you use to motivate her?
a. Personal power
Explanation:
In any given situations there are different incidents that would require someone to apply different power in-order to manage the situation. This could be in form of motivation or deterrent method during the application of the power.
For example, in the case of the subordinate looking up to you as a role model, you should apply personal power in-order to motivate the person. the personal power will help you to build personal relationship between the subordinate and you.
According to the condition, the following matches are as follows:
One of your employees appears to react to threats of punishment solely. This condition is a Persuasive type of power you should use to motivate him. Thus, the correct matches are 1-h, 2-b, 3-a.
A persuasive individual may persuade others to make intelligent judgments, as well as convince others to make foolish decisions.
Thus, it is beneficial for the organization when that individual has expertise as well as the judgment to recognize when they should seek the opinion of someone else.
You manage a tough subordinate who only cooperates when she believes you have the official power to request something of her. The Legitimate type of power is used to motivate.
One of your subordinates regards you as a mentor. The Personal type of power is used here.
Therefore, the correct option is 1-h, 2-b, 3-a.
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Suppose you have the following three zero-coupon bond (ZCB) available: a 1-year ZCB that costs $97, a 2-year ZCB that costs $95, and a 3-year ZCB that costs $92. Assume that the par values are $100.
a. What must the price of a 3-year coupon bond with at 8% coupon rate?
b. How would you make an arbitrage profit if the coupon bond was trading at $100?
c. How much arbitrage profit would you make per $100 of the 3-year coupon bond trade?
Answer:
Bond price = Par value / (1 + 1 year spot rate)1
$97 = $100 / (1 + 1 year spot rate)^1
(1 + 1 year spot rate)^1 = $100 / $97
(1 + 1 year spot rate) = 1.030928
1 year spot rate = 3.0928%
Bond price = Par value / (1 + 2 year spot rate)^2
$95 = $100 / (1 + 2 year spot rate)^2
(1 + 2 year spot rate)^2 = $100 / $95
(1 + 2 year spot rate)^2 = 1.052632
(1 + 2 year spot rate) = (1.052632)(1 / 2)
(1 + 2 year spot rate) = 1.025978
2 year spot rate = 2.5978%
Bond price = Par value / (1 + 3 year spot rate)^3
$92 = $100 / (1 + 3 year spot rate)^3
(1 + 3 year spot rate)^3 = $100 / $92
(1 + 3 year spot rate)^3 = 1.086957
(1 + 3 year spot rate) = (1.086957)(1 / 3)
(1 + 3 year spot rate) = 1.028184
3 year spot rate = 2.8184%
Coupon per period = (Coupon rate / No of coupon payments per year) * Par value
Coupon per period = (8% / 1) * $100
Coupon per period = $8
a) Bond price = Coupon / (1 + 1 year spot rate)^1 + Coupon / (1 + 2 year spot rate)^2 + (Coupon + Par value) / (1 + 3 year spot rate)^3
Bond price = $8 / (1 + 3.0928%)^1 + $8 / (1 + 2.5978%)^2 + ($8 + $100) / (1 + 2.8184%)^3
Bond price based on spot rates = $114.7199
b. Bond price based on spot rates is greater than traded bond price to exploit this arbitrage the following strategy must be implemented
The 3 year 8% coupon bond should be bought at $100.
Portfolio = -$100
1 year zero coupon bond with face value $8 must be sold
Portfolio = (Price of 1 year zero coupon bond / Face value) * Amount of Face value to be Sold
Portfolio = ($97 / $100) * $8
Portfolio = $7.76
2 year zero coupon bond with face value $8 must be sold
Portfolio = Price of 2 year zero coupon bond / Face value) * Amount of Face value to be Sold
Portfolio = ($95 / $100) * $8
Portfolio = $7.6
3 year zero coupon bond with face value $108 must be sold
Portfolio = Price of 3 year zero coupon bond / Face value) * Amount of Face value to be Sold
Portfolio = ($92 / $100) * $108
Portfolio = $99.36
Arbitrage profit = -$100 + $7.76 + $7.6 + $99.36
Arbitrage profit = $14.72
c) Arbitrage profit = Bond price based on spot rates - Traded Bond price
Arbitrage profit = $114.72 - $100
Arbitrage profit = $14.72
Arbitrage profit would you make per $100 = $14.72
The lengths of service of all the executives employed by Standard Chemicals are:
Name Years
Mr. Snow 20
Ms. Tolson 22
Mr. Kraft 26
Ms. Irwin 24
Mr. Jones 28
(a) Using the combination formula, how many samples of size 2 are possible?
(b) List all possible samples of 2 executives from the population and compute their means.
(c) Organize the means into a sampling distribution.
(d) Compare the population mean and the mean of the sample means.
Solution :
a). There are total 5 executives. Therefore the possible sample size of 2 is
[tex]$^nC_r=\frac{n!}{r!(n-r)!}$[/tex]
[tex]$^5C_2=\frac{5!}{2!(5-2)!}$[/tex]
[tex]$=\frac{5!}{2! \ 3!}$[/tex]
= 10
So, there are 10 possible ways for selection of sample size of 2.
b).
Sample Samples of service length Sample mean
Snow, Tolson 20, 22 (20+22)/2 = 21
Snow, Kraft 20, 26 23
Snow, Irwin 20, 24 22
Snow, Jones 20, 28 24
Tolson, Kraft 22, 26 24
Tolson, Irwin 22, 24 23
Tolson, Jones 22, 28 25
Kraft, Irwin 26, 24 25
Kraft, Jones 26, 28 27
Irwin,Jones 24, 28 26
c). The mean and the standard deviation of the means of the sampling distribution is given by :
[tex]$\bar{X}= \sum_{i-1}^{10}\frac{\bar{x}_i}{n}$[/tex]
[tex]$=\frac{21+23+22+24+24+23+25+25+27+26}{10}$[/tex]
[tex]$=\frac{240}{10} $[/tex]
= 24
The variance of the sample means :
[tex]$S^2=\frac{1}{n}\sum_{i-1}^{10}\left(\bar x_i - \bar X \right)^2$[/tex]
[tex]$=\frac{1}{10}\sum_{i-1}^{10}\left(\bar x_i - 24 \right)^2$[/tex]
[tex]$=\frac{1}{10}\times(30)$[/tex]
= 3
Therefore the standard deviation of the sample means is
[tex]$S=\sqrt{variance}$[/tex]
[tex]$=\sqrt3$[/tex]
= 1.732
d). The population means is given by:
[tex]$\mu =\frac{20+22+26+24+28}{5}$[/tex]
[tex]$=\frac{120}{5}$[/tex]
= 24
Therefore, we can say that the mean of the sample means is a point estimate of the population mean.
What are the different structures of the market
Answer:
Perfect Competition, Imperfect Competition, Oligopoly, and Monolopy
Explanation:
There are four basic types of market structures: perfect competition, imperfect competition, oligopoly, and monopoly.
Naomi complains to Andy that he "hasn’t been here – until now, when we’re in crisis mode." Based on this statement, Andy is most likely viewed as a(n) ________ leader by Naomi.
a. passive management by exception
b. active management by exception
c. transformational
d. laissez-faire
e. contingent reward
Answer: a. passive management by exception
Explanation:
Even though this might sound like it is laissez-faire leadership, it is not.
This is a passive management by exception leadership style and a leader that does this is usually inactive and absent from their duties unless mistakes are being made or crisis are popping up that need to be fixed. They will then spring into action to mitigate the adverse effects of their absence.
This is different from laissez-faire leadership because in laissez-faire, the leader is simply absent even during crisis.
Based on the given statement, it is the passive management by exception that leader by Naomi.
The following information should be considered related to the passive management by exception :
In this, the leader is not active also it is absent from the duties until the mistakes should be made or the crisis should be popping up the requirement to be fixed. After this, there is the transformation of the spring into action for decreasing the opposite impacts.Therefore we can conclude that the correct option is a.
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