Join IDNLearn.com today and start getting the answers you've been searching for. Get comprehensive answers to all your questions from our network of experienced experts.

What conditions are necessary in order to use a t​-test to test the differences between two population​ means?.

Sagot :

The conditions that are necessary in order to use the z-test to test the difference between two population means are; that samples must be randomly selected, each population has a normal distribution with a known standard deviation, and the samples must be independent.

Explanation:

brainliest?