If you want to compare the level of knowledge about sexual harassment laws of the same group of people before and after training, the test you would use is a __________.
A) before and after t-test
B) one-sample t-test
C) independent samples t-test
D) dependent sample t-test

Question

Quizplus · Accepted Answer

The dependent sample t-test is used to compare the means of the same group at two different times (before and after training in this case), making it the appropriate choice for this scenario.

If You Want to Compare the Level of Knowledge About