According to APA standards, why is it recommended to report descriptive statistics for the two samples in addition to reporting the p value?
A) They help the reader calculate and interpret sample size differences.
B) They help the reader identify Type I error.
C) They help the reader identify Type II error.
D) They provide additional information about the group differences that readers often turn to.

Question

Quizplus · Accepted Answer

Descriptive statistics provide additional information about the group differences that readers often turn to, such as the means, standard deviations, and range of scores. This information can help readers better understand the nature and magnitude of the differences between the two samples. While reporting the p value is important in determining the statistical significance of the results, it alone does not provide much insight into the actual group differences beyond a simple indication of whether they are likely to be real or not.

According to APA Standards, Why Is It Recommended to Report