A sample of 16 items from population 1 has a sample variance of 5.8 and a sample of 21 items from population 2 has a sample variance of 2.4. test the following hypotheses at the .05 level of significance.
Ho: less than or equal to
Ha: greater than
A. What is your conclusion using the p-value approach?
B. Repeat the test using the critical value approach.