Diana is running a dependent samples t-test. She is interested in:
A) Whether two means are different from one another
B) Whether a difference between two related samples exists
C) Whether her subjects differ from the population mean on average
D) Whether her samples differ from a normal distribution

Question

Quizplus · Accepted Answer

A dependent samples t-test compares the means of two related samples, typically taken before and after an intervention or from matched pairs. Therefore, the primary objective of a dependent samples t-test is to determine whether a significant difference exists between the means of the two samples.

Diana Is Running a Dependent Samples T-Test