also what is p value? reject? interval confidence?

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 H1 H2 random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. n 44 44 Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. X 28.4547 26.5707 S 8.045345 4.258944 a. Test the claim that males and females have different mean body mass index (BMI). What are the null and alternative hypotheses? O A. Ho: P1 * H2 OB. Ho: H1 = H2 H1: H1

H2 H1: H1