Because of AIDS, There Was Initially a Sharp Decrease in Risky

question 755

True/False

Because of AIDS, there was initially a sharp decrease in risky sex among gay men, but this trend has recently reversed.

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Definitions:

Sample Statistic

A numerical measure that describes an aspect of a sample of a population.

Probability Samples

Samples chosen in such a way that every member of the population has a known, non-zero chance of being included.

Convenience Sampling

A sampling technique where subjects are selected because of their convenient accessibility and proximity to the researcher.

Sampling Distribution

The likelihood distribution associated with a specific statistic derived from a random sample.