Social Studies, 19.12.2019 06:31, CJSession

Which statement is true of an appropriate sample of a population?

a. a sample must be a group of people who are the target of the survey question.
b. a sample should have different characteristics than the population.
c. a sample must be very small.
d. a sample should include only boys or only girls.

Answers: 3

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Which statement is true of an appropriate sample of a population?

a. a sample must be...