SAT Scores The SAT subject tests in chemistry and physics12 for two groups of 15 stu...

SAT Scores The SAT subject tests in chemistry and physics12 for two groups of 15 students each electing to take these tests are given below.

To use the two-sample t-test with a pooled estimate of , you must assume that the two population variances are equal. Test this assumption using the F-test for equality of variances. What is the approximate p-value for the test?