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zubka84 [21]
3 years ago
9

A personnel manager is concerned about absenteeism. She decides to sample employee records to determine if absenteeism is distri

buted evenly throughout the six-day workweek. The null hypothesis is: Absenteeism is distributed evenly throughout the week. Use the 0.01 level of significance. The sample results are: Day of the Week No. of Employees Absent Monday 12 Tuesday 9 Wednesday 11 Thursday 10 Friday 9 Saturday 9 How many degrees of freedom are there?
Business
1 answer:
borishaifa [10]3 years ago
3 0

Answer:

There are 5 degrees of freedom.

Explanation:

If we want to find the degree of freedom in a chi-square check, the sample size was ' n ' then the number of degrees of freedom to be used in measurements would be n-1.

For a sample size of N=6, measure the degrees of freedom. Subtract 1 (df=6-1=5) from 6. of freedom in chi- square test .

  • Degree of freedom = (N-1).
  • Degree of freedom = (6-1)
  • Degree of freedom = (5)

therefore, the value of df is 5.

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Suppose an assistant professor of economics is earning a salary of $75,000 per year. One day she quits her job, sells $100,000 w
Akimi4 [234]

Answer:

Economic profit  $10,000

Explanation:

Income earned as an assistant professor = Salary + Interest on bonds = 75000 + 5% on 100,000 = 75000 + 5000

Income earned as an assistant professor = $80,000

Income from the bookstrore = $90,000

In calculating economic profit, opportunity costs are deducted from revenues earned.

Economic profit = $90,000 - $80,000 = $10,000

4 0
3 years ago
Which phrase best describes a country's monetary base?
vampirchik [111]

Answer: all money in circulation throughout the economy

Explanation: apex

3 0
3 years ago
Should the United States acced to the United Nations Law of the Seas without reservations?
grin007 [14]

I think that the answer to this question should be based upon your opinion sorry if you were expecting the actual answer


5 0
3 years ago
Ehrmann Data Systems is considering a project that has the following cash flow and WACC data. What is the project's MIRR? Note t
jeka94

Answer:

the project's MIRR is 13.84 %

Explanation:

MODIFIED INTERNAL RATE OF RETURN (MIRR)

-It is the rate that causes the Present Value of the Terminal Value (Future Cash flows at the end of the Project) to equal Present Value of Cash outflows.

-MIRR assumes a reinvestment rate at the end of the project

The First Step is to Calculate the Terminal Value at end of year 3.

Terminal Value (FV) = Sum of (PV x (1 + r) ^ 3 - n)

                   = $450 x (1.09) ^ 2 + $450 x (1.09) ^ 1 + $450 x (1.09) ^ 0

                   = $534.65 + $490.50 + $450.00

                   = $1,475.15

The Next Step is to Calculate the MIRR using a Financial Calculator :

(-$1,000)          CFj

0           CFj

0           CFj

$1,475.15   CFj

Shift IRR/Yr 13.84 %

Therefore, the project's MIRR is 13.84 %.

6 0
3 years ago
Select the correct answer.
natulia [17]
E
9 + 6 =15
8 0
3 years ago
Read 2 more answers
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