Research Methods for the Behaviora...

6th Edition
Frederick J Gravetter + 1 other
Publisher: Cengage Learning
ISBN: 9781337613316

Research Methods for the Behaviora...

6th Edition
Frederick J Gravetter + 1 other
Publisher: Cengage Learning
ISBN: 9781337613316


Chapter 5, Problem 4E
Textbook Problem

If a researcher selects a sample from each of the following populations, then which is likely to be a probability sample and which is likely to be a nonprobability sample?

a. The population consists of the children enrolled in a prekindergarten program in a local school district.

b. The population consists of adolescents from single-parent families.

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