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mezya [45]
3 years ago
8

A financial analyst determines the yearly research and development investments for 50 blue chip companies. She notes that the di

stribution is distinctly not bell-shaped. If the 50 dollar amounts are converted to z-scores, what can be said about the standard deviation of the 50 z-scores?
Business
1 answer:
Trava [24]3 years ago
4 0

Answer:

standard deviation of the 50 z-scores will equal to 1

Explanation:

Data provided in the question:

The 50 dollars amount is converted to z-score

Now,

The z-score follows the distribution in which the mean is 0 and the value of the standard deviation is 1.

The above value does not get affected due to any distribution of raw scores.

Therefore,

The standard deviation of the 50 z-scores will equal to 1

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Denver Systems has total assets of $1,000,000; common equity of $400,000; a gross profit of $800,000; total operating expenses o
krok68 [10]

Answer:

See

Explanation:

4 0
3 years ago
Amy and Bill are fixing up their house by painting walls and installing electrical outlets. In one hour, Amy can paint 8 walls,
Lelechka [254]

Answer:

1.33 walls

1 wall

Explanation:

Tradeoff is the opportunity cost of taking a particular decision

Opportunity cost of the next best option forgone when one alternative is chosen over other alternatives

My doing he outlet, the opportunity to paint is forgone

Amy = 8/6 = 1.33

Bill = 5/5

3 0
3 years ago
On November 1, 2018, Mason Corp. sold $700,000 of its 10% term bonds dated October 1, 2018. The bonds were sold to yield 8%, wit
kvv77 [185]

Answer:

$16,000

Explanation:

The computation of the amount reported for the interest payable is shown below:

= Principal × rate of interest × number of months ÷ (total number of months in a year)  

= $800,000 × 8% × (3 months ÷ 12 months)  

= $16,000

The three months should be taken from October 1 To November 1 and November 1 to December 31

We simply applied the above formula so that the interest payable amount could come

7 0
3 years ago
Suppose the demand function​ (D) for golf clubs​ is: Qequals150minus1.00​P, where P is the price paid by consumers in dollars pe
nadya68 [22]

Answer:

P = $75 per club

n= 75,000 clubs

Explanation:

The demand and supply functions are:

(D): Q=150-1.00P\\(S): Q=1.00P\\

The equilibrium price is the price that yields a quantity demanded equal to the quantity supplied:

150-1.00P=1.00P\\P=\frac{150}{2}\\P=\$75

The number of units sold at that price is:

n=1,000*(1.00*75)\\n=75,000\ units

8 0
3 years ago
You want to construct a portfolio containing equal amounts of U.S. Treasury bills, stock A, and stock B. If the beta of the stoc
7nadin3 [17]

Answer:

beta of stock B = 1.33

Explanation:

the beta of treasury bills is 0

the beta of stock A = 1.46

the beta of stock B = ?

the portfolio contains equal amounts of each investment and its overall beta is 0.93

0.93 = (0 x 1/3) + (1.46 x 1/3) + (B x 1/3)

0.93 = 0 + 0.4867 + 0.333B

0.93 = 0.4867 + 0.333B

0.4433 = 0.333B

B = 0.4433 / 0.333 = 1.33

4 0
3 years ago
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