One of the assumptions for the t test for independent means is that:

A) the sample means are not significantly different
B) the mean of the distribution of differences between means is 1
C) the variance of each of the two parent populations is the same
D) the means of each of the two parent populations vary by no more than 1 SD


C

Sociology

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Provisions of the Family and Medical Leave Act include all of the following EXCEPT:

a. It allows up to twelve weeks leave in a twelve-month period. b. It may be taken for birth, adoption or foster placement of a child. c. It may be taken to care for a spouse, parent, or child with serious medical condition. d. It requires at least half pay for the leave.

Sociology

The most stressful period of marriage occurs:

a. after the birth of the first child b. after the youngest child leaves the household c. during the first few years d. with the midlife crisis

Sociology

______ such as baptisms often involve acting out ______.

A. Myths; beliefs B. Rituals; myths C. Rituals, beliefs D. Ceremonies; values

Sociology

A married couple, their children, and other relatives-such as grandparents, aunts, or uncles-living together in the same household constitute a(n) ________.

A. nuclear family B. matrilocal family C. patrilocal family D. extended family

Sociology