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denis23 [38]
3 years ago
15

You have obtained a sub-sample of 1744 individuals from the Current Population Survey (CPS) and are interested in the relationsh

ip between weekly earnings and age. The regression, using heteroskedasticity-robust standard errors, yielded the following result:_____.
Earn = 239.16 + 5.20×Age , R = 0.05, SER = 287.21.,
(20.24) (0.57)
where Earn and Age are measured in dollars and years respectively.
(a) Is the relationship between Age and Earn statistically significant?
(b) The variance of the error term and the variance of the dependent variable are related. Given the distribution of earnings, do you think it is plausible that the distribution of errors is normal?
(c) Construct a 95% confidence interval for both the slope and the intercept.
Business
1 answer:
allochka39001 [22]3 years ago
4 0

Answer:

Let me give you an example of a segment addition problem that uses three points that asks the student to solve for x but has a solution x = 20.

First, I assumed values for each x, y and z and then manipulated their coefficients to get the total at the end of each equation.

20 + 10 +30 = 60

40 + 0 + 40 = 80

40 + 10 = 50

Then exchangeing these numbers into values and we have the following equation.

x + 2y + 3z = 60

2x + 4z = 80

2x + z = 50 so its easy

If you will solve them manually by substituting their variables into these equations, you can get

x = 20

y = 5

z = 10

Explanation:

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Tim is a single, cash-method taxpayer with an AGI of $50,000. In April of this year, Tim paid $1,160 with his state income tax r
Mamont248 [21]

Answer:

$7,580

Explanation:

In April of this year, Tim paid $1,160 with his state income tax return for the previous year.

Tim had $5,200 of state income tax

Tim made estimated payments of $1,220 of state tax.

Therefore:

$1,160 + $5,200 +$1,220=$7,580

Tim can deduct the state taxes paid with state income tax return for the previous year, state tax which was withheld during the year, and estimated payments of state tax, a total of $7,580 in which the expected refund next year will not affect the deductions for this year, due to the fact that it may be taxable next year under the tax benefit rule.

5 0
3 years ago
Read 2 more answers
Consider a U.S. importer desiring to purchase merchandise from a Dutch exporter invoiced in euros, at a cost of €512,100. The U.
Zolol [24]

Answer:

The importer accepts this price, so his bank will <u>debit</u> the importer's account in the amount of <u>$500000</u>

Explanation:

Debiting an account removes money from the account. Crediting an account adds money to the account.

The bank will  therefore <em>debit</em> his account because the money will be taken out and paid to the exporter.

The amount that the importer pays in dollars can easily be calculate as:

€512,100 / €1.0242 = $500000

5 0
4 years ago
Economic efficiency is defined as a market outcome in which the marginal benefit to consumers of the last unit produced is equal
nataly862011 [7]

Answer: true

Explanation:

Economic efficiency implies an economic state in which every resource is optimally allocated to serve each individual in the best way while minimizing waste and inefficiency.

7 0
4 years ago
Jacob lost his wallet but did not report his credit card lost until 3 days later. When he checked his balance, he saw 5 unauthor
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50$ for fees and expenses

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you would be able to jump higher

you would be able to run quicker

you would be able to catch the ball better

Hope this helps!

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3 years ago
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