Exhibit 7-2: Label the Following Characteristics of Sampling Procedures as Convenience

question 62

Multiple Choice

Exhibit 7-2: Label the following characteristics of sampling procedures as convenience, purposive, or quota.
-Refer to Exhibit 7-1.All individual cases have a non-zero chance of being selected.

• A) simple random
• B) stratified
• C) cluster
• D) systematic

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Definitions:

Factorial Design

A research design used to explore more than one treatment variable.

Fourth Graders

Students who are in the fourth grade of school, typically around 9 or 10 years old.

ANOVA

Analysis of Variance, a statistical method used to compare the means of three or more samples to find differences.

Research Hypothesis

A statement predicting the relationship between variables in a study, opposing the null hypothesis.