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To determine a program's impact, a random sample of six men selected for the program were administered a

questionnaire before they participated in the program, and again 1 month after they have completed the program. The research team obtained the following Hostility Toward Women Scale scores from the pre and post program administration of the questionnaire.Program Participant                    Before Program               After Program

Jeff                                            2                              1

Bill                                             1                              2

George                                        3                              1

Leon                                           3                              1

Mitchel                                        1                              2

Myron                                         4                              1


State the null and alternative hypotheses.  

Calculate the appropriate test statistic and degrees of freedom.

Compare to the appropriate critical value.

Do you accept or reject the null hypothesis at the .05 alpha level?

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Fail to reject... View the full answer

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