Suppose you would like to conduct a hypothesis test on the variance of a normal population (Ho: 62 = 2, H1: 62 > 2) at a significance level a = 0.10. To conduct this test, you gather a random sample of eight observations from this population. These observations yield x = 15 and s2 = 3.5. Should you reject the null hypothesis? O a. Yes Ob. No O c. The answer depends on u, the population mean