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Maksim231197 [3]
3 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]3 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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Hablas español??????????
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3 years ago
Mary's Cookies submitted an ad to the local newspaper with a coupon stating that a dozen cookies cost $2.99. The newspaper inste
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Answer:

b. Noise

Explanation:

Although there are other factors that may act as barriers to effective communication. However the most likely factor here is noise.

It is most likely that when Mary was stating that a dozen cookies cost $2.99, the newspaper staff was affected by noise coming from people or the printing press machines and thought he had heard $29.90.

3 0
3 years ago
Joint products are:
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Answer:

The correct answer is option A.

Explanation:

Joint products are those products are manufactured through the same process using common inputs and are somewhat equal in value.

they cannot be produced separately.

For instance cream, butter and cheese are joint products made from milk.

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4 0
3 years ago
4. You find out that your aunt works for a defense manufacturing company that has several defense
nataly862011 [7]

Complete Question:

You find out that your aunt works for a defense manufactuing compnay that has several defense contracts with the government. she tells you that she works for a team that is producing a communications satellite. what kind of good is that; individual, merit, or public good?

Answer:

Public Good

Explanation:

It is public good as the contracts that the company has with the government is because that the government wants to invest in it as it is in the best interest of its people.

The central role of the government in any country is to bring prosperity and this is done by investing in infrastructure and meeting the expectations of its people by investing in different areas which includes defense, communication, transport, infrastucture development, education, health, etc. What we conculded is that the contract formed with the defense manufacturing company will be in the best interest of the people who have elected the government.

The company might be providing communication facilities associated with security to the natives which the government desires to achieve by contracting Defense Manufacturing company. So contract of the government with the defense manufacturing company is in the public good.

8 0
4 years ago
Kingbird Inc. owns equipment that cost $672,000 and has accumulated depreciation of $174,000. The expected future net cash flows
aev [14]

Answer:

Explanation:

In this scenario, we compare the values between book value and the fair value of equipment, the difference would be the loss on impairment of the asset

In mathematically,  

= Book value - fair value

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Book value = Equipment cost - accumulated depreciation

                   = $672,000 - $174,000

                   = $498,000

And, the fair value is $384,000

Now put these values to the above formula  

So, the value would equal to

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= $114,000

Now the journal entry would be

Loss on impairment A/c Dr $114,000

      To Accumulated depreciation A/c $114,000

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4 years ago
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