A social scientist wants to determine if showing a film will affect religious tolerance. A sample of freshman males was drawn from a university. Pre and post film ratings of religious tolerance were...

Extracted text: A social scientist wants to determine if showing a film will affect religious tolerance. A sample of freshman males was drawn from a university. Pre and post film ratings of religious tolerance were obtained. A higher number represents higher tolerance. The following data were obtained: TIT Person Pre Film Post Film 1 50 89 52 92 3 61 93 4 70 58 68 95 State the nondirectional alternative hypothesis. State the null hypothesis. What do you conclude using a = 0.012 tail? To what population can you generalize? Are there any results from a sample of the size that would have allowed you to reject Ho? a d. e