In order to conduct a test of hypothesis with means or proportions, the sampling distribution must be

a. skewed.
b. large.
c. bimodal.
d. normal.


ANSWER: d

Sociology

You might also like to view...

An example of a European country with a mostly private economy and extensive social welfare programs is

a. Germany. b. Sweden. c. Spain. d. All of these responses are correct.

Sociology

Lawrence and associates found that adolescents on average watched __________

a. 8 hours of TV daily b. 17 ΒΌ hours a week c. 25 hours a week d. 12 hours of TV daily

Sociology

For Navajo women, the end of menstruation meant:

a. a loss of status in the community b. the continued isolation from the tribe c. an increased freedom d. the inability to work as medicine women

Sociology

Most children in the United States live in broken homes, where only one parent currently resides in the house.

Indicate whether the statement is true or false.

Sociology