When comparing two population variances,we use the ratio rather than the difference .

Question

When comparing two population variances,we use the ratio  rather than the difference  .

Quizplus · Accepted Answer

When comparing two population variances, we use the ratio of the variances (i.e., the larger variance divided by the smaller variance). This is because the difference between two variances does not provide a standardized measure of comparison. The ratio of the variances gives us a measure of how much larger one variance is in relation to the other variance.

When Comparing Two Population Variances,we Use the Ratio Rather