[Solution Library] Note : Decide fi rst whether data are quantitative or qualitative. Unless mentioned otherwise, no assumption has been seriously vi olated,



Question: Note : Decide fi rst whether data are quantitative or qualitative. Unless mentioned otherwise, no assumption has been seriously vi olated, and therefore the appro priate test should be selected from among t , F , or c2 tests. Specify the precise form of the test. For example, specify that the t test is for two population means with related samples, or that the c2 test is for two variables, or that the F test is for repeated measures.

To determine whether cramming can increase GRE scores, a researcher randomly assigns college students to either a specialized GRE test-taking workshop, a general test-taking workshop, or a control (non-test-taking) workshop. Furthermore, to check the effect of scheduling, students are randomly assigned, in equal numbers, to attend their workshop either during a marathon weekend or during a series of weekly sessions.

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