X Male BMI Female BMI Given in the table are the BMI statistics for random samples of men and women. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that 42 the population standard deviations are equal. Complete parts (a) and (b) below. Use a 0.01 significance level for both parts. 42 X 27.3947 24.5075 8. 164944 4.252976 a. Test the claim that males and females have the same mean body mass index (BMI). What are the null and alternative hypotheses? O A. HO- H1 * H2 OB. HO: H1 2 H2 Hy : My = H2 Hy : My = H2 O C. Ho: H1 = H2 OD. HO: M1 = H2 Hy : My * H 2 Hy : My > H2 87.F 5:27 PM Sunny 7/11/2022 1