Some results from a survey administered to a nationally representative sample are reported here in terms of differences by sex. Which of these differences, if any, are significant? Write a sentence or two of interpretation for each test.

a. Proportion favoring the legalization of marijuana:

b. Proportion strongly agreeing that €œkids are life€™s greatest joy€:

c. Proportion voting for President Obama in 2008:

d. Average hours spent with e-mail each week:

e. Average rate of church attendance: (number of times per year)

f. Number of children:

Sample 2 (Females) Sample 1 (Males) Ps2 P = 0.37 N, = 202 Pe = 0.31 Psi N = 246