In Microsoft Excel we can also use this T test to sample assuming equal variance. So we can go into Microsoft Excel and go into Iris. So we go into the data analysis prior. So we choose our T test two samples to mean equal variance. We select a variable we select a second variable. There we saw the Labour's hypothesized mean difference, we DVS our brain.

Okay, alpha 0.05 up with a new worksheet we can create Okay, so we will have T test tools Assuming equal variance. So we will have or the degree of freedom t statistic or these p values