The first question to address about the study design in identifying the correct statistical test is to ______.
A) determine if comparing means or testing relationships
B) determine the response rate
C) determine the sample size
D) ask the study principal investigator

Question

Quizplus · Accepted Answer

The first step in identifying the correct statistical test is to determine if the study is comparing means or testing relationships between variables. This will guide the selection of appropriate tests, such as t-tests or correlation analyses. Knowing the response rate and sample size may also be important, but these factors do not necessarily determine the choice of statistical test. Asking the study principal investigator may be helpful, but it is not always necessary or feasible.

The First Question to Address About the Study Design in Identifying