A researcher is conducting a matched?pairs study. She gathers data on each pair in the study resulting in: Assume that the data are normally distributed in the population. The sample standard deviation (s_d) of the differences is ___. A) 1.3 B) 1.14 C) 1.04 D) 1.02 E) 1.47

Question

Quizplus · Accepted Answer

We cannot determine the sample standard deviation of the differences from the given data.

A Researcher Is Conducting a Matched?pairs Study