Select the data for which a t-test would be the most appropriate statistic.

Question

Quizplus · Accepted Answer

A t-test would be most appropriate to test for significant differences in reaction times between participants who had either 4 or 8 hours of sleep. When comparing two independent groups (in this case, those who had 4 hours of sleep versus those who had 8 hours of sleep), a t-test is commonly used to determine whether there is a significant difference in the mean of a continuous outcome variable (e.g., reaction time).

Select the Data for Which a T-Test Would Be the Most