The final step in calculating a confidence interval for a paired-samples t test is to convert the:
A) effect sizes to t scores.
B) t statistics into raw mean differences.
C) t statistics into z statistics.
D) z statistics into t statistics.

Question

Quizplus · Accepted Answer

The final step in calculating a confidence interval for a paired-samples t test involves converting the t statistics into raw mean differences. This is because the confidence interval is intended to estimate the range within which the true mean difference between pairs is expected to lie with a certain level of confidence.

The Final Step in Calculating a Confidence Interval for a Paired-Samples