When stating the null and alternative hypotheses, the hypotheses are: select one: a. always about the parameter only b. always about the statistic only c. always about both the statistic and the parameter d. sometimes about the statistic and sometimes about the parameter

What words in the preamble to the constitution reflect the principle of popular sovereignty

Most sociologists agree that: a. culture is central in shaping gender roles, but only in preliterate societies. b. biological factors have some influence, but cultural factors are more important determinants of gender roles. c. biological factors are influential in determining gender roles, but only in industrial or complex societies. d. biological factors only explain differences between men and women with regard to aggression and disease. e. there is no difference between the influences of culture or biology on the development of gender roles, as they are unpredictable.

The fact that some sports teams have mascots that are associated with american indian stereotypes is an example of: a) the history of hate crimes b) the pain caused by racial equality c) the costs associated with hate crimes d) the legacy of racism