Test a hypothesis using variables in the data set for whichANOVA is the appropriate test (do NOT use the variables assignedfor the final project).

Data:

Gender abuse

female 7.00   

female .00

female 7.00

male 7.00

male .00

male 7.00

female 7.00

female 7.00

female .00

female .00

1. State the null and research hypotheses in statistical terms,including the appropriate notation.
2. Explain why ANOVA is the appropriate test. In your explanation,describe the formula (13.1) for the statistic and what itmeans.
3. Explain why you should not use several t tests for thishypothesis, and how you would address the problem that would resultfrom doing so.
4. Using SPSS, compute an ANOVA to test the hypothesis. Attach theSPSS output with your assignment. [2 point]
5. Summarize the results of the ANOVA. Also include the correctnotation. Are the results of the test significant, i.e., likely inthe population? Why or why not? Should you reject or retain thenull hypothesis?
6. If the result was significant, perform the appropriate test tofind out which pairs of groups significantly differ. Attach theSPSS output with your assignment. Describe the significant pairwisedifferences between groups. If the result was not significant,indicate some of the non-significant pairwise differences.