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Marrrta [24]
3 years ago
15

A simple random sample of 60 items resulted in a sample mean of 76. The population standard deviation is 14.

Business
1 answer:
posledela3 years ago
5 0

Answer: (72.383,79.617)

Round to: (72.4,79.6)

Explanation:

Go to stat, calc, 8-Tinterval, and then just plug in the given information

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According to a recent study, the AIS strategic role that has the greatest impact on shareholder value is:
Gekata [30.6K]

Answer:

Transform

Explanation:

According to a recent study, the AIS strategic role that has the greatest impact on shareholder value is Transform.

The AIS strategic roles known as Accounting information System strategic roles has a great impact on shareholders because it's strategic roles bring about transform and also has impact on business because it brings Reformation of processes in business. It should be noted that AIS also brings about automation.

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4 years ago
A University of Iowa basketball standout is offered a choice of contracts by the New York Liberty.
Ratling [72]

Answer: <em>The lowest interest rate at which the present value of the second contract exceeds that of the first is </em><em>a. 7 percent</em><em>.</em>

Explanation:

<em>Calculating present values is a useful way to compare cases where money is to be received in the future. The higher the present value (when comparing cases where you get money), the better</em>. To calculate it, we make use of the next formula:

PV=\frac{C}{(1+r)^{n}}

Where PV: Present value,

C: Cash flow at a given period,

r: Interest rate, and

n: Number of periods that will have passed (in this case, we are talking about years).

Now, since we are getting money twice in each case (the first payment one year from today, and the final payment two years from today), we can restructure our present value formula to include these two payments. We will get something like this:

PV=\frac{C_1}{1+r}+\frac{C_2}{(1+r)^{2}}

<em>Notice how each fraction represents one of the payments received, with one having an 'n' of 1 year, and the other one having an 'n' of 2 years. C₁ and C₂ represent the first and the second payment, respectively.</em>

<em />

Now that we have our completed formula, let's review each contract's present value (PV) with the lowest interest rate (7%), just to see how it turns out. <em>Remember that 7% equals 0.07 in any formula</em>:

<em>Contract A) This one gives her $100,000 one year from today and $100,000 two years from today</em><em>.</em>

PV_{A,0.07}=\frac{100000}{1+0.07}+\frac{100000}{(1+0.07)^{2}}\\PV_{A,0.07}=93457.944+87343.873\\PV_{A,0.07}=180801.817dollars

So Contract A's present value at 7% interest rate would be equal to <em>$180801.817</em>.

<em>Contract B) The second one gives her $132,000 one year from today and $66,000 two years from today</em><em>.</em>

PV_{B,0.07}=\frac{132000}{1+0.07}+\frac{66000}{(1+0.07)^{2}}\\PV_{B,0.07}=123364.486+57646.956\\PV_{B,0.07}=181011.442dollars

So Contract B's present value at 7% interest rate would be equal to <em>$181011.442, </em><em><u>which exceeds that of Contract A</u></em><em>.</em>

<em>Since among our options of interest rates, 7 percent is the lowest one, and, with this taken into account, the present value of the second contract (Contract B) exceeded that of the first (Contract A), </em><em>the answer is a. 7 percent</em><em>.</em>

8 0
3 years ago
A decrease in the supply of a good can be expected to cause ____ in the equilibrium price of the good and ____ in the equilibriu
JulsSmile [24]

Answer:

Increase, Decrease

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A decrease in the supply results in many buyers competing for very few goods. If the demand is constant, the quantity supplied and price have an indirect relationship. A decrease in the volume of supplied results in an increase in price. Many buyers will be competing for a few products causing the equilibrium price to increase.

A decrease in supply will cause the quantity available for buyers to buy to decline. Consequently, the volume purchased will be fewer.  Equilibrium quantity will, therefore, decrease.

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Jeeves consulting requires a performance evaluation method that is less time consuming to develop and administer and allows for
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<span>Jeeves consulting needs a performance evaluation method in quantitative analysis and comparison. Because of this, they need a technique evaluation that will be of help of assessing and evaluating a performance. What they should use is the graphic rating scales as it fits the method they need to use as it is a performance appraisal method in a way of having to show quantitative analysis and comparison. It enables to show effective performance and to show rates and differences of what is being compared. It is easier to use for it is less time consuming in the process of administering and developing.</span>

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Market Research Reading Quiz
hram777 [196]

Answer:

B) Quantitative

Explanation:

Quantitative questions collecting data often begin with "how many" or "how much."

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