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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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What is the primary difference between goods and services?
Pani-rosa [81]

Answer:

A

Explanation:

usually goods are physical product created to satisfy the needs and wants of costumers while services are not physical product but actions that people do to assist other people.

6 0
4 years ago
Sally has a credit card balance of ​$500 . The credit card company charges a nominal interest rate of 16 percent a year on unpai
Nata [24]

Answer:

10.48%

Explanation:

Real interest rate = (1 + nominal interest rate) / (1 + inflation rate) - 1

1.16/1.05 - 1 = 10.48

Nominal interest rate is real interest rate plus inflation rate

Real interest rate is interest rate that has been adjusted for inflation

5 0
4 years ago
While working at his factory job, joe slipped on the wet floor. he went to the doctor where they told him he broke his ankle. wh
Svetlanka [38]

Worker's Compensation, because the injury occurred by an employee in the course of performing their job.

4 0
4 years ago
Justin, age 66, paid $6,000 in qualified medical expenses in 2019 and took an $8,000 Archer MSA distribution during the year. Wh
Triss [41]

Answer:

No tax penalty will apply with respect to the excess distribution

Explanation:

Data provided in the question:

Age of Justin = 66 years

Qualified medical expenses in 2019 = $6,000

Archer MSA distribution taken during the year = $8,000

Now,

No tax penalty applies to with respect to the excess distribution for an individual whose age is over 65 years on the records.

Here,

The age of Justin is 66 years i.e over 65 years.

hence,

No tax penalty will apply with respect to the excess distribution

4 0
3 years ago
According to the efficient markets hypothesis, changes in stock prices are impossible to predict from public information. excess
saveliy_v [14]

Answer:

Changes in stock prices are impossible to predict from public information.

Explanation:

Efficient market hypothesis states that in an efficient market asset prices tend to reflect all available information. As new information comes to light asset prices adjust accordingly.

Three forms of EMH exist weak, strong, and semi-strong.

The changes in asset price based on all bailable information is unpredictable, so it is impossible to outperform the market by expert selection of stock or market timing.

The only way to get higher returns is to get riskier investments as one cannot consistently predict performance of assets.

4 0
4 years ago
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