In a post-approval study for a new drug, researchers are interested in examining gender differences in side effect reports. What statistical test should be used to determine if the proportion of men reporting any side effect is different than the proportion of females reporting any side effect?

Select one:

a.

Chi-square test for goodness of fit

b.

Paired t-test

c.

One-sample test of proportions

d.

Two-sample test of proportions