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Approximate sampling distribution

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Job satisfaction and income

A recent GSS was used to cross-tabulate income (<$15 thousand, $15-25 thousand, $25-40 thousand) in dollars with job satisfaction (very dissatisfied, little dissatisfied, moderately satisfied, very satisfied) for 96 subjects.

a. For these data, X2=6.0. What is its df value, and what is its approximate sampling distribution, if Ho is true?

b. For this test, the P-value is 0.74. Interpret in the context of these variables.

c. What decision would you make with a 0.05 significance level? Can you accept Ho and conclude that job satisfaction is independent of income?

Can work be shown? I'm lost on how to find the answers.

Reference no: EM131726004

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