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In: Statistics and Probability

A sample of employees at Acme Chemical Corporation was asked to indicate a preference for one...

A sample of employees at Acme Chemical Corporation was asked to indicate a preference for one of three pension plans. The results are given in the following table. Does it seem that there is a relationship between the pension plan selected and the job classification of the employees? Use the .01 significance level.

Pension Plan

Job Class

Plan A

Plan B

Plan C

Supervisor

10

13

29

Clerical

19

80

19

Labor

81

57

22

State the hypotheses:

The critical value is:

The test statistic is

The conclusion for this problem is:

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Answer:

orchestra answered 2 years ago
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