Traditional authority–which is authority based on custom–is the hallmark of

In a factorial design, a "cell" is:

A) each combination of levels of the variables B) the combination of different levels of one variable, ignoring any other variables C) a study with a single two-level variable D) the same thing as a main effect

The Solomon four-group design utilizes how many control groups?

a. 1 b. 2 c. 3 d. 4 e. 0

In most cases, divorce is a spontaneous act

Indicate whether the statement is true or false

Which of the following statements about racial differences in mortality is true?

A) most of the recent decline in how long people live is because of increasing rate of mortality among African-Americans and Hispanic Americans. B) in recent years African Americans have been closing the gap in how long people live that has long existed between African-Americans and whites. C) how long people live among whites has continued to rise rapidly in recent years. D) all racial groups in the US have experienced large decreases in how long people live in recent years.