Once a researcher has decided whether to utilize a t test or ANOVA (based on the number of means being compared), the next decision relates to:
A)whether to determine the mean or median of the samples
B)whether to determine the variance or standard deviation of the samples
C)whether to refer to the Z table or t table
D)whether to use a between-subjects or within-subjects design

Question

Quizplus · Accepted Answer

Once a researcher has decided whether to utilize a t test or ANOVA, the next decision should be whether to use a between-subjects or within-subjects design. This decision depends on the research question and the study design. A between-subjects design compares different groups of participants, while a within-subjects design compares the same participants in different conditions. This decision will affect the interpretation of the results and the statistical power of the study, so it should be carefully considered.

Once a Researcher Has Decided Whether to Utilize a T