Question: For two samples from what are assumed to be normally distributed populations, the sample sizes and standard deviations are n1 = 10, s1 = 23.5, n2 = 9, and s2 = 10.4. At the 0.10 level of significance, test the null hypothesis that the population variances are equal. Would you r conclusion differ if the test had been conducted at the 0.05 level? At the 0.02 level?