In a Hypothesis Test for the Population Variance, the Hypotheses

In a hypothesis test for the population variance, the hypotheses are vs. . If the sample size is 15 and the test is being carried out at the 10% level of significance, the rejection region will be:

A) < 6.571 or> 23.685
B) < 7.790 or> 21.064
C) < 8.547 or> 22.307
D) < 7.261 or< 24.996
E) < 6.431 or> 21.653