The independent t-test determines which of the following?
A) Differences in the mean between two dependent groups
B) Differences in the mean between two independent groups
C) Differences in the median between two dependent groups
D) Differences in the median between two independent groups

Question

Quizplus · Accepted Answer

The independent t-test determines differences in the mean between two independent groups such as an experimental and control group or males versus females. This test is used when only one or two independent variables are tested. Most often, data involving interval or ratio scales of measurement are statistically analyzed with an independent t-test.

The Independent T-Test Determines Which of the Following