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Schach [20]
3 years ago
14

A microeconomist wants to determine how corporate sales are influenced by capital and wage spending by companies. She proceeds t

o randomly select 26 large corporations and record information in millions of dollars. A statistical analyst discovers that capital spending by corporations has a significant inverse relationship with wage spending. What should the microeconomist who developed this multiple regression model be particularly concerned with? a. Missing observations b. Collinearity c. Normality of residuals d. Randomness of error term
Business
1 answer:
Leto [7]3 years ago
5 0

Answer:  option b

 

Explanation: In simple words, collinearity refers to the condition under which some of the Independent variables in the model are related to each other. This  international between independents variables can result into incorrect results while fitting the model.

Therefore, collinearity causes problem as the analyst prepares a model on the basis that there will be two inputs one is dependent another is independent but due to this phenomenon the  expected input structure collides.

Hence from the above we can conclude that the economist should be concerned with col linearity.

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1. What area of law protects the sale of a home?
Naily [24]

1 contract law

2 Something of value must be exchanged between the parties.

3 civil law

Why is the law important?

Laws are created for protect our general safety, and ensure our rights as citizens against abuses by other people, by organization's, and by the government itself. We have laws for help provide to our general safety.

How many kinds of Laws?

Natural or Moral Laws: Natural laws are the belief that certain laws of morality are inherent by human nature, reason, or religious belief.

  • Scientific Laws
  • Imperative Laws
  • Common Laws
  • Criminal Laws

Learn more about Law here brainly.com/question/6590381

#SPJ10

4 0
2 years ago
The system that compares actual results to a budget so that significant deviations can be flagged and investigated further is ca
horrorfan [7]

The system that compares actual results to a budget so that significant

deviations can be flagged and investigated further is called management by

exception

Management by exception is the type that helps the managers to focus on

the most important variances while ignoring unimportant changes between

the budget and actual results.

This is commonly used in budgets preparation to ensure that the important

factors which may affect project completion are taken into consideration to

prevent shortages.

Read more on brainly.com/question/25408603

4 0
3 years ago
If patricia were to paint her living room alone, it would take 4 hours. her sister naomi could do the job in 5 hours. how long w
Mila [183]

Practicia completes the job in one hour = 1/4

Naoimi completes the job in one hour = 1/5

If Parcticia and Naoimi does it together,let us suppose in x number of hours.

The equation so form is:

(1/4)*x + (1/6)*x = 1 (i.e job finished)

The Least common multiple(LCM) of 4 and 6 = 12

12*(1/4)*x + 12*(1/6)*x = 12*1

Therefore, solving the equation we get,

3x + 2x = 12

5x = 12

x = 12/5

x= 2 2/5 hours or 2.24 hours

Therefore number of hours they took to complete the work is 2 hours and 24 minutes or 2.24 hours.

4 0
3 years ago
race acquired an activity four years ago. The loss from the activity is $50,000 in the current year (at-risk basis of $40,000 as
Yakvenalex [24]

Answer: 12

Explanation:

42

4 0
2 years ago
Read 2 more answers
Consider a firm with an annual net income of $20 million, revenue of $60 million and cost of goods sold of $25 million. If the b
Eduardwww [97]

Answer:

Explanation:

a.) Inventory turnover = Cost of goods sold / Inventory

Cost of goods sold= $25mill.

Inventory = $2mill.

Therefore, Inventory turnover= 25/2 = 50

b.) Weeks of supply held =( Inventory / Cost of goods sold) *52

**It's multiplied by 52 since there are 52 weeks in a year.

Weeks of supply held = (2 / 25) *52 = 4.16 weeks

8 0
3 years ago
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