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Maksim231197 [3]
2 years ago
15

Two securities have a covariance of 0.022. If their correlation coefficient is 0.52 and one has a standard deviation of 15%, wha

t must be the standard deviation of the other security?
Business
1 answer:
ira [324]2 years ago
3 0

Answer: 28.2%

Explanation:

Correlation Coefficient = Covariance / (Standard deviation of Security A * Standard deviation of Security B)

0.52 = 0.022 /( 15% * σ)

(15% * σ) * 0.52 = 0.022

15% * σ = 0.022 / 0.52

σ = 0.0423/15%

= 28.2%

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Which of the following statements explains what information bank customers will most typically receive when securing loans?
SIZIF [17.4K]

Answer:

<u><em>A.</em></u>

<u><em>The loan will be set for a given range, and the bank will establish a rigid payment plan</em></u>

Explanation:

Hope this helps:)

7 0
2 years ago
A company is deciding if it should design an advertising system for use on Twitter©. The first option is to skip out on designin
Vladimir79 [104]

Answer:

SYSTEM A

Explanation:

Given the following :

First option :

Skip design = No net gain or loss

System A:

Additional sales of $50,000 under good condition

Additional sales of $10,000 under bad condition

System B:

Increase sale by $20,000 under both good and bad condition

Cost of system development = $25,000

Good condition are twice as likely to occur as bad condition

Hence, we have : good, good, bad

Probability of good = 2/3 = 0.667

Probability of bad = 1/3 = 0.333

We can calculate the Expected monetary Value of the three options :

First option:

Skip design : Expected monetary Value = $0

Second option (SYSTEM A) :

Profit from good condition :

Additional sales - system cost = ($50,000 - $25,000) =$25, 000

Loss from bad condition :

($25,000 - $10,000) = - $15,000

Expected monetary value:

(0.667 * 25000) + (0.33 * - 15000)

$16675 - $4950

= $11,680

Third option (SYSTEM B) :

Additional sales - system cost

$20,000 - $25,000 = - $5,000

From the expected monetary value obtained for the three options, System A is the best option with $11,680

4 0
2 years ago
Firms and brands that continually attempt to operate in the
Archy [21]

Answer:

B) High, low

Firms and brands that continually attempt to operate in the  <u>HIGH</u> price / <u>LOW</u>  benefits quadrant do not survive over the long run as customer  trust is Damaged.

Explanation:

Many times new products have a very short life because companies believe that they can charge very high prices because they are innovations, but they forget to provide the corresponding benefits of a very high price. Usually short living fads result from this strategy, because the customers will demand more for their money and if the product doesn't satisfy them, they wouldn't purchase it again. And with all the social networks we have today, gossip (and videos) about bad products travel extremely fast.

6 0
3 years ago
True or False: In the long run, this increase in health care benefits will make faculty positions less attractive than other job
Kamila [148]

Answer:

true

Explanation:

In simple words, the increase in health care benefits that most of the multinational companies provide to their employees will ultimately leads too less affection towards faculty jobs.

This is due to the fact that the cost health care has been increasing day by day and its hard to maintain a decent life style with a necessary service getting that expensive.

Thus, corporate jobs are more attractive than faculty ones as they provide more assurance to the individuals that they will not be financially destroyed due to medical services.

7 0
2 years ago
An analyst is evaluating two​ companies, A and B. Company A has a debt ratio of​ 50% and Company B has a debt ratio of​ 25%. In
Sidana [21]

Answer:

C) Company B has a higher operating return on assets than Company A, but Company A has a higher return on equity than Company B.

Explanation:

The B company has a minor debt ratio compared with company A. Which according to the following formula, permits to conclude it has a higher operating return.

Return on equity = Debt Ratio - Total Liabilities / Total Assets.

8 0
3 years ago
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