Before embarking on a new study, experienced researchers carefully plan the statistical method(s)they will use when the study is complete. Why is it important to carry out this step?
A)To ensure that there are available and appropriate methods to use when the study is done
B)To determine how many participants you will need
C)To determine the power of your planned study
D)All of the above

Question

Quizplus · Accepted Answer

It is important to plan the statistical methods before starting a study to ensure that there are suitable methods available at the end, to determine the sample size required for the study, and to calculate the statistical power of the study. Therefore, all options (A, B, and C) are correct.

Before Embarking on a New Study, Experienced Researchers Carefully Plan