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victus00 [196]
3 years ago
6

Which of the following is NOT correct about causal regression analysis of the form Y = f(X)? A. Selection of the appropriate cau

sal variable Y is important. B. All of the options are correct. C. Selection of the appropriate causal variable X is important. D. Use of past experience to identify X is common. E. Use of economic theory to identify X is common.
Business
1 answer:
Law Incorporation [45]3 years ago
5 0

Answer:

A. Selection of the appropriate causal variable Y is important

Explanation:

We have this function, Y = f(X).

From this function we can see that Y is dependent on X. That is, it is a function of X. Y is not a causal variable. A causal variable is a variable that is able to influence the variable of interest. From this question Y is the variable of interest. It is the dependent variable. The independent variable is X and it is the causal variable.

Therefore the incorrect one is Selection of the appropriate causal variable Y is important

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You just inherited a trust that will pay you $100,000 per year in perpetuity. However, the first payment will not occur for exac
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Answer:

PV= $620,921.32

Explanation:

Giving the following information:

Cash flow (Cf)= $100,000

Interest rate (i)= 7.25%

<u>First, we need to calculate the value of the investment at the moment of the first payment (five years from now). </u>To calculate the present value we need to use the following formula:

PV= Cf / i

PV= 100,000 / 0.1

PV= $1,000,000

<u>Now, the value today:</u>

PV= FV / (1 + i)^n

PV= 1,000,000 / (1.1^5)

PV= $620,921.32

8 0
3 years ago
Ricky is 35 years old. He plans to retire when he is 63. He has opened a retirement account that pays 3.2% interest compounded m
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Answer:

Amount received = 217,043.56 (Approx)

Explanation:

Given:

Monthly deposit = $400

Interest rate = 3.2% / 12 = 0.002667 per month

Number of year = 63 year - 35 year = 28 year

Number of period = 28 × 12 month = 336 month

Computation:

Amount \ received = PMT[\frac{(1+r)^n-1}{r} ]\\\\Amount \ received = 400[\frac{(1+0.002667)^{336}-1}{0.002667} ]\\\\Amount \ received =400[\frac{(1.002667)^{336}-1}{0.002667} ]\\\\Amount \ received =400[\frac{2.44713794-1}{0.002667} ]\\\\Amount \ received =400[\frac{1.44713794}{0.002667} ]\\\\Amount \ received =400[542.608901]\\\\Amount \ received =217,043.56\\\\

Amount received = 217,043.56 (Approx)

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3 years ago
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Answer:

D. communication barrier

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2 years ago
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Answer:

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Expansionary fiscal policies are carried out to try to increase total aggregate demand, but it also increases the government's deficit and national debt. The main gals of fiscal policy should be to lower unemployment rate and achieve a sustainable economic growth.

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3 years ago
A mortgage is a legal agreement between a borrower and a
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I believe the answer is D. Bank
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