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liberstina [14]
3 years ago
7

Consider the following multiple regression models (a) to (d) below. DFemme = 1 if the individual is a female, and is zero otherw

ise; DMale is a binary variable which takes on the value one if the individual is male, and is zero otherwise; DMarried is a binary variable which is unity for married individuals and is zero otherwise, and DSingle is (1-DMarried). Regressing weekly earnings (Earn) on a set of explanatory variables.
Required:
Did you experience perfect multicollinearity in the following cases unless?
Business
1 answer:
MrMuchimi3 years ago
5 0

Answer:

The answer is "Option C"

Explanation:

Please find the complete question in the attachment file.

In this question except for choice c, all are incorrect which can be defined as follows:

  • It is inappropriate because when Dfemme and Dmale are paired together, it will core product multicollinearity.
  • It's inaccurate because the sum of Dmarried and Dsingle equals 1 but produces ideal multicollinearity.
  • It's also inaccurate since Dmarried and Dsingle, as well as Dfemme and Dmale, will all add up to one.
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: A plant produces three product lines: A, B, and C. There are 6 models within product line A, 4 models within B, and 8 within C
kirill115 [55]

Answer:

A) 18

B) 14,600 Units

Explanation:

To solve for Product line (P) we add total numbers the models. That is,

(a) Take product line (P) to be the total number of distinct products A, B & C models produced.

Where A=6

B=4

C=8

Add up

Therefore, we

P = 6 + 4 + 8 = 18 distinct models.

(b) to find QF of the plant for the total production amount of all products produce in the plant multiply by the product line (P) number and then add up.

That is,

QF= 6(500) + 4(700) + 8(1100) = 3000 + 2800 + 8800 = 14,600 units

4 0
3 years ago
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Stocks A and B have the following data. Assuming the stock market is efficient and the stocks are in equilibrium, which of the f
dimulka [17.4K]

Answer:

c

Explanation:

6 0
3 years ago
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If Kmart states that it is going to spend $100 million in advertising in the upcoming year to help increase its market share, it
Valentin [98]

Answer: It is explaining part of its OPERATIONAL plan.

Operational planning in business is a process of planning an action/actions intended to accomplish specific goals to the process of implementing the actions to achieve those goals.

It describes all the factors and parameters needed to achieve said goals.

Operational planning establish the activities and budgets for each part of the organization.

8 0
3 years ago
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Waltham Distribution Company has determined its December 31, 2020, inventory on a LIFO basis at $200,000. Information pertaining
Bess [88]

Answer:

$10,000

Explanation

Calculation for Waltham Distribution should records losses that result from applying the lower-of-cost-or-market rule. At December 31, 2012, the loss that Ryan should recognize (Under US GAAP) is

Using this formula

lower-of-cost-or-market rule Loss=Inventory- Current replacement cost

Let plug in the formula

lower-of-cost-or-market rule Loss= $200,000 – $190,000

lower-of-cost-or-market rule Loss= $10,000

Therefore Waltham Distribution should records losses that result from applying the lower-of-cost-or-market rule. At December 31, 2012, the loss that Ryan should recognize (Under US GAAP) is $10,000

8 0
3 years ago
You have $55,000 in a savings account that pays 2% interest per year. The inflation rate that year is 3.24%. To calculate simple
Len [333]

Answer:

How much do you make in interest in a year?

<u>$  1100</u>

How much would you need to have made for your spending power to keep up with inflation in that year?

<u>$  1782 </u>

How much buying power did you lose in that year because of inflation?

<u>$  682 </u>

Explanation:

Your interest formula is given to you.

Interest in a year = principal (the amount invested) * rate (the interest rate) * period (the time you're measuring)

Interest = 55,000 * 2% * 1 year = 55,000 * 0.02 * 1 = $1,100

How much would you need to have made for your spending power to keep with inflation?  Your interest rate would have needed to match the inflation rate, otherwise prices are going up faster than you're saving.

Required interest = 55,000 * 3.24% * 1 year = 55,000 * 0.0324 * 1 = $1,782

How much buying power did you lose?  The difference between your required interest and your actual interest.

Buying power lost = 1,782 - 1,100 = $682.  You lost this much in buying power.

Hope that helped :)

6 0
3 years ago
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