based on the following table from a research article.

-Which of the following statements is most likely to be true based on the results presented?
A)The hypothesis testing procedure probably used one-tailed tests.
B)The various scales probably all had just about the same population variances.
C)The t scores are all larger than the raw difference scores.
D)The hypothesis testing procedure was probably a t test for dependent means.

Question

based on the following table from a research article.

-Which of the following statements is most likely to be true based on the results presented?
A)The hypothesis testing procedure probably used one-tailed tests. 
B)The various scales probably all had just about the same population variances. 
C)The t scores are all larger than the raw difference scores. 
D)The hypothesis testing procedure was probably a t test for dependent means.

Quizplus · Accepted Answer

The table shows two sets of data with means, standard deviations, and t scores. This is characteristic of a t test for dependent means, which is used when comparing two related sets of data. Therefore, choice D is most likely to be true. Choices A and B cannot be determined from the table. Choice C is not true as t scores are typically smaller than raw difference scores.

Based on the Following Table from a Research Article