In a measure of association for ordinal variables, a pair in which one individual is higher on both variables than the other case is called a ____________ pair.

Of the following, which has the LEAST generous welfare state?

A. Canada B. Germany C. France D. The United States E. Japan

The magnitude of random sampling error in a study depends upon the __________ of a sample and the amount of ____________ in the population characteristic being measured.

a. Error/Bias b. Size/Variation c. Variation/Error d. Bias/Variation