If the two samples are the same size,the independent measures t statistic will have an even number for degrees of freedom.

Question

If the two samples are the same size,the independent measures t statistic will have an even number for degrees of freedom.​

Quizplus · Accepted Answer

If the two samples are the same size, the degrees of freedom for the independent measures t statistic will be (n1 + n2 - 2), which is an even number. This is because in this case, the degrees of freedom are determined by subtracting 2 from the sum of the sample sizes. If the sample sizes are the same, their sum will be an even number, and subtracting 2 from that will also result in an even number.

If the Two Samples Are the Same Size,the Independent Measures