Okay, in Microsoft Excel we can also use this T test pad two samples for means. So we go into this Microsoft Excel we do for Iris data set. Then we go into data analysis. Then we go into our T test to sample for means every query okay? Every select variable one is variable two. Me can clean the main difference that we put in Labour's health is 0.05 output to new worship.

So we can quit okay? We have all this T test result here. So, we have some p value. This one is t statistic, this one is degree of freedom, you can get a p value as usual, it was in this degree of freedom and t statistic from the graph there. So this is how we get a T test pair to sample for means in this Microsoft