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Alchen [17]
3 years ago
5

A portfolio is composed of two stocks, A and B. Stock A has a standard deviation of return of 23%, while stock B has a standard

deviation of return of 29%. Stock A comprises 70% of the portfolio, while stock B comprises 30% of the portfolio. If the variance of return on the portfolio is 0.042, the correlation coefficient between the returns on A and B is _________. Multiple Choice 0.088 0.304 0.213 0.091
Business
1 answer:
VARVARA [1.3K]3 years ago
4 0

Answer:

0.304

Explanation:

The calculation has been done step by step in order to understand the final result. Note that (p) in the below working refers to the correlation coefficient between Stock A and B.

0.042 = (0.70^2)(0.23^2) + (0.30^2)(0.29^2) + 2(0.70)(0.30)(0.23)(0.29)p

0.042 = 0.0259 + 0.0076 + 0.028p

0.042 = 0.0335 + 0.028p

0.042 - 0.0335 = 0.028p

0.0085 = 0.028p

p = 0.0085 / 0.028

p = 0.304

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A computer company had $3,000,000 in research and development costs. Before recording these costs, the net income of the company
JulijaS [17]

Answer:

Net income of the company accounted for $400,000

Explanation:

Net income is the income or the amount of residual income from the earnings after deducting all the expense or cost from the sales.

The net income or loss of the company accounted for is computed as:

Net Income or Loss = Net Income - Research and Development cost

where

Net Income amounts to $3,400,000

Research and Development cost amounts to $3,000,000

So, putting the values above:

Net Income or loss = $3,400,000 - $3,000,000

Net Income  = $400,000

7 0
3 years ago
Cost of Merchandise Sold
galben [10]

Answer:

$441,000

Explanation:

The computation of the cost of merchandise sold is shown below:

Cost of merchandise sold = Opening inventory + net purchase - ending inventory

where,

Opening inventory  = $14,500

Net purchase is

= $475,000 - $15,000 - $9,000 + $7,000

= $458,000

And, the ending inventory is $31,500

So, the cost of merchandise sold is

= $14,500 + $458,000 - $31,500

= $441,000

4 0
3 years ago
Pedro's child attends a school operated by the church the family attends. Pedro made a donation of $1,000 to the church in lieu
schepotkina [342]

Answer:

$800

Explanation:

Pedro's tuition costs of $6,000 is a personal expense and does not qualify as a charitable contribution.

Pedro's donation to the church of $1,000 is charity, but he has to deduct the registration fee of $200 from it. Thus, his total charitable contribution is $1,000 - $200 = $800

4 0
3 years ago
If the labor supply curve is very elastic, a tax on laborA. raises enough tax revenue to offset the loss in welfare.B. has a lar
Burka [1]

Answer: .B. has a large dead weight loss

Explanation:

 The labor market basically has two forces pulling against each other, we have firms who demand labor and we have workers who are Suppliers of labor. Firms will want to hire more labor at a lower wage price while more workers will want to work when the wage price is higher as the law of supply stipulates  

The law of supply states that more is supplied at a higher price, now using the same law on the supply of labor we conclude that more labor will be supplied at a higher Wage which represents Price. A Labor Market is equilibrium when Quantity Demanded Equals Quantity Supplied. Elasticity measures the sensitivity of Demand or Supply to Price Changes. The amount of Change in the Quantity supplied or demanded depends on how elastic the demand or supply is to wage Price changes

When Supply Curve is highly elastic means a small change in wage price will have a huge impact on the Total amount Labor supplied. When government imposes Tax on labor, The Wage price will decrease and workers will now earn a wage net of tax,

The Supply curve is highly elastic meaning a small decrease in wages caused by a tax imposed on labor  will only lead to a huge decrease in the quantity of labor supplied because more people will choose not work. The tax imposed on labor creates a huge dead weight loss in the labor market because the market is no longer in equilibrium. The Quantity of labor supplied is far less than the quantity of labor demanded.

6 0
3 years ago
The term goal congruence refers to the? ________.
andreyandreev [35.5K]
Goal congruence is characterized as consistency or assertion of individual objectives with organization objectives. Everybody in the association should be paddling a similar way. That procedure gets extreme when you begin to set up assessment criteria for workers. 
The control system ought to be planned in order to coordinate the individual objectives with authoritative objectives, and in this manner accomplish goal congruence. The answer is B. 
4 0
3 years ago
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