Consider the following sample information from Population A and Population B.

Sample A
Sample B
N
24
16
S²
32
38

We want to test the hypothesis that the population variances are equal.The null hypothesis is to be tested at the 10% level of significance.The critical value from the F distribution table is

Question

Quizplus · Accepted Answer

To test the hypothesis that the population variances are equal, we use the F-test. The critical value is determined by the degrees of freedom for each sample and the level of significance. Given the level of significance is 10% and the degrees of freedom for each sample (23 for Sample A and 15 for Sample B), the critical value from the F distribution table closest to these parameters is 2.13.

​Consider the Following Sample Information from Population a and Population

Consider the Following Sample Information from Population a and Population