what is the difference between a t.test and a test statistic? what is the formula in r used for the test statistic? how does r test r test the hypothesis what is the formula for test statistic in r how to find p value in r how is the test statistic computed with r what is the average p value in r which formula is used to calculate t? r is calculating p-values based on t-stats if a sample a true hypothesis is rejected is this the formula used what is the r t statistic for a t test what is the formula of r in calculating the p value of the sample r test what is the result for the difference between two sets of observations how does r show the p value if the sample is a null hypothesis what is the formula in r for a false hypothesis r test p value r test what is the value of t how to get the test statistic in r what is the formula for r to show the confidence interval