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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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xz_007 [3.2K]

If a driver have committed a second and third offense, they will have their license suspended for six months with other punishment.

<h3>What is Road traffic offense?</h3>

A road traffic offense refers to any act that violated the Road traffic rule.

Some road traffic offense apportioned for a typical road traffic offense includes:

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8 0
2 years ago
Ryan, the owner of Home Value supermarket chain, wants to terminate a contract with a supplier. During the tenure of the contrac
Basile [38]

Answer:

Ryan takes the supplier representatives out for lunch and thanks them for being such great friends.

Explanation:

Ryan taking the supplier representatives out for lunch and thanking them for being such great friends is a less-than straightforward way of saying no and ending the working relationship.

From the supplier's perspective, Ryan taking the time to take them out on a lunch would suggest he's trying to show gratitude, so as to foster their existing business relationships.

On the other hand, coming to realize that it was his way of saying no and ending the working relationship between them would make the supplier representatives disappointed and making Ryan look less-than straightforward.

5 0
3 years ago
______ is the process of creating a clear, distinctive, and desirable understanding of the product in the consumer's mind relati
Drupady [299]

Answer:

Positioning

Explanation:

This has to do with arranging for a market offering to occupy a clear, distinctive, and desirable place relative to competing products in the mind of target consumers.

3 0
3 years ago
Kooky Cookies Corporation purchased the Crazy Cookie Company. Although this was initially an acquisition, the merging of these t
WINSTONCH [101]

Answer:

The answers are Horizontal and Vertical respectively.

Explanation:

Horizontal integration refers to the expansion strategy adopted by the corporations which involves acquisition of one company by another company where both the companies are in the same business line and at same value chain supply level, whereas, Vertical integration refers to the expansion strategy adopted by the corporations where one company acquire another company who is at the different level, usually at the lower level of its value chain supply process.

3 0
2 years ago
Gordon Company sold 2,000 more units than budgeted of its only product. How will total fixed cost be affected
Aleks04 [339]

Answer: b. Remain constant

Explanation:

Fixed costs as the term implies, do not change depending on the units produced or sold but rather remain constant over the period. If the company sells 2,000 or 5,000 more units, the fixed costs will remain constant.

For instance, if the rent of the selling warehouse is $4,000 per month and the company stores and then sells any number of units, they will still pay $4,000 regardless.

4 0
3 years ago
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