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Alinara [238K]
3 years ago
10

You invest 70% of your money on a stock with expected return of 15% and standard deviation of 22%. The rest of your money is inv

ested in T-bills with expected return of 7%. The expected return and standard deviation of your complete portfolio are a. 12.6% and 15.4%. b. 15% and 22%. c. 7% and 0%. d. 11% and 11%. e. None of the above option is correct.
Business
1 answer:
Ahat [919]3 years ago
4 0

Answer:

The portfolio return is 12.6% and the portfolio SD is 15.4%. Thus, option a is the correct answer.

Explanation:

The expected return of a portfolio is the weighted average of the individual stock returns that form up the portfolio. Thus, the expected return for a two stock portfolio is,

Return of Portfolio =  wA * rA  +  wB * rB

Where,

  • w represents the weight of each stock in the portfolio
  • r represents the return of each stock

Portfolio return = 0.7 * 0.15  +  0.3 * 0.07  =  0.126  or 12.6%

The standard deviation of a two stock portfolio containing one risky and one risk free asset is the weight of risky asset in the portfolio multiplied by the standard deviation of the risky asset. The risk free asset has zero standard deviation.

Standard deviation of such a portfolio is,

Portfolio SD = w of risky asset * SD of risky asset

Portfolio SD = 0.7 * 0.22  

Portfolio SD = 0.154 or 15.4%

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The strategy which will help companies succeed during the<em> growth stage </em>of a product cycle is:

  • b. Focusing on creating product differentiation.

<h3>What is Product Cycle?</h3>

This refers to the various processes which a product has to undergo to become the finished product which would help it to grow and develop and allow the developers to check for errors.

With this in mind, we can see that the best strategy which would help companies to succeed during the <em> growth stage </em>of a product cycle is to focus on creating product differentiation.

Read more about product cycle here:

brainly.com/question/7510515

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2 years ago
Menlo Company distributes a single product. The company’s sales and expenses for last month follow: sales 616,000 net operating
DerKrebs [107]

Answer:

Explanation:

Giving the following information:

The company’s sales and expenses for last month follow: sales 616,000 net operating income 31,200

Break-even point= fixed costs/ contribution margin

Break-even point (dollars)= fixed costs/ contribution margin ratio

Contribution margin= selling price - unitary variable cost

Contribution margin ratio= contribution margin/ selling price

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3 years ago
Octavia has received an email from a customer asking her a question about a product unfortunately Octavia doesn't know the answe
Gwar [14]

Octavia should tell the customer that she doesn’t know the answer right now, but she will try to figure it out as soon as possible, and it may take a few days.

Another great option is for Octavia to ask a coworker right away who may know the answer to the question.

6 0
3 years ago
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In each of the following cases, determine how much GDP and each of its components is affected, if at all:
Elanso [62]

Answer:

Follows are the solution to this question:

Explanation:

In option A, Its increase in consumption and GDP is $200.

In option B, Investment decisions increase about $1800, net exports drop by $1800 and therefore GDP should remain constant.

In option C, GDP or investment wasn’t increasing only at present because estimates were produced last year.

In option D, Market growth is $470 million, options trading is rising by $30 million but GDP is growing by $500 million.

GDP is just a misleading indicator, it does not take into account recreation, environmental protection, education and health rates, non-market behaviors, changes in wealth disparity, increases of variety or rises in innovation. HDI's social progress Index could be used to highlight a need for people or their ability to assess national growth as the supreme requirement.

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3 years ago
If the span of management is wide, _______ levels are needed, and the organization is _______. If the span of management is narr
creativ13 [48]

Answer:

If the span of management is wide, <u>Fewer</u> levels are needed, and the organization is <u>Flat</u>. If the span of management is narrow, <u>More</u> levels are needed, and the resulting organization is <u>Tall</u>.

Explanation:

Span of control is the number of personals working under a single Designation.

If their are greater number of employees working under a single designation then the hierarchy chart is wider in length, that's the reason we also say that the organization is flat. Due to these increased number of employees working under single designation, there is lower number of levels in such organization. It is also one of the main reason the employees turnover is very high because there are fewer chances of promotion in flat organizations. The number of candidates for the promotion are higher in the organization.

On the other hand, if their are lower number of employees working under a single designation then the hierarchy chart is taller in length, that's the reason we also say that the organization is flat. Due to these lower number of employees working under single designation, there is higher number of levels required in such organizations. It is also one of the main reason the employees turnover is very low because there are higher chances of promotion in tall organizations. The number of candidates for the promotion are fewer in the organization.

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3 years ago
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