Paired T Test Formula Statistics. Calculate the difference d between each pair of value. The test statistic is calculated as.
The test statistics used are as follows. We compare the value of our statistic 0 750 to the t value. Compare the average difference to 0.
The procedure of the paired t test analysis is as follow.
The procedure of the paired t test analysis is as follow. We compare the value of our statistic 0 750 to the t value. The four steps are listed below. μ1 μ2 the two population means are not equal.
