Question

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

A personnel manager is concerned about absenteeism.  She decides to sample the records to determine if absenteeism is distributed evenly throughout the six-day workweek.  The null hypothesis to be tested is: Absenteeism is distributed evenly throughout the week.  The 0.01 level is to be used.  The sample results are:

Day f week

Number Absent

Monday

12

Tuesday

9

Wednesday

11

Thursday

10

Friday

9

Saturday

9

What is the calculated chi-square value?

            

  A)  1.0

  B)   0.5

    C)   0.8

D)  8.0

I know the answer is C but how is that calculated?

Math   Statistics-And-Probability   
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Answer #1

TOPIC:Chi-square test statistic value.

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