Assignment 10

Problem 1: Examine the relationship between education ( degree ) and perception of life (l ife) . Can you reject the null hypothesis that education and perception of life are independent? Make a bar chart that graphically summarizes your findings.

Assignment 10b :

The variables husbft and wifeft tell you whether a husband and wife are employed full time. Use the sign test to test whether husbands and wife's are equally likely to be employed full time. What do you conclude?

Assignment 10c

Use a non parametric test to see if there is a difference in hours worked for males and females (variable hrs1). What do you conclude?

Assignment 10d

Use a non parametric test to see whether current salaries (variable salnow) for clerical employees differ for the four gender race groups (variable sexrace). Compare your results from those from a parametric analysis. Summarize your conclusions.

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Solution: The downloadable solution consists of 9 pages, 557 words and 1 charts.
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