22. Refer to the WWW data set (Problen 1.7) Using softu are, conduct regression analyses relating (i) political ideology and X = religiosity, (ii) Y = high school GPA and Xhours of TV watching. Prepare a report.

a) Using graphical ways of portraying the individual variables and their relationship

b) Interpreting descriptive statistics for summarizing the individual variables and their relationship.

c) Summarizing and interpreting results of inferential analyses.

d) Checking effects of possibly influential outlicis