Question

Coach Thornton attended a clinic to improve her basketball coaching skills. Afterward, she randomly assigned her seventh-grade players to two groups: Group 1 will be coached by the new method and Group 2 will be coached by the old method. She then measured their performance at one team practice to judge the effectiveness of the new coaching method. Which might affect the statistical significance of his study?

Answer 1

Answer and Explanation:

Using the given data and information from the given case or scenario , we can state that the statistical competence or significance of the research or study will be affected by the sample size. Here, in this case since Coach Thornton is only testing two groups, she will realize that the sample size tends to be small and thus unrepresentative.