Statistics for Two Group Experiments Blake Matched Subjects on GPA

question 39

Multiple Choice

Statistics for Two Group Experiments Blake matched subjects on GPA before randomly assigning them to one of two Graduate Record Exam (GRE) preparation conditions (self-study or workshop) .Which statistical test should he use to analyze his dependent variable which is a score from 0-100 on a GRE practice test?

• A)t test for independent groups
• B)t test for matched groups
• C)two-way ANOVA
• D)Wilcoxon test

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