Test the hypothesis for the difference in the mean of two random samples with the same variance ( t-Test: Two-Sample Assuming Equal Variances )

The following is a one-way student t-test tutorial to compare two median values of a random sample (sample/group/population) with the same variance ( t-Test: Two-Sample Assuming Equal Variances ) using Minitab Software . This t-test assumes that the two data groups come from a distribution with the same variance.

Minitab tutorial: t test 2 homogeneous samples (one way) you can learn more in the following video.

Minitab tutorial: t test 2 homogeneous samples (one way)

Hipotesis t-Test: Two-Sample Assuming Equal Variances (one tail):

H0 : μ1 = μ2 
HA : μ1 < μ2 or HA : μ1 > μ2

Minitab tutorial: t test 2 homogeneous samples (one way)

List of other Minitab Tutorials , you can learn at the following link:

Tutorial Minitab

Minitab tutorial: t test 2 homogeneous samples (one way)