When different participants are assigned to each group, the ______ is used to analyze mean difference between two groups and the ______ is used to analyze the mean difference between two or more groups for data that are on an interval or ratio scale of measurement.

A. two-independent-sample t test; two-related samples t test
B. one-way between-subjects analysis of variance; two-independent-sample t test
C. two-independent-sample t test; one-way between-subjects analysis of variance
D. related samples t test; one-way within-subjects analysis of variance


Ans: C

Education

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