Data on the weights (Ib) of the contents of cans of diet soda versus the contents of cans of the regular version of the soda is Diet Regular summarized to the right. Assume that the two samples are independent simple random samples selected from normally distributed H1 populations, and do not assume that the population standard deviations are equal Complete parts (a) and (b) below. Use a 0.01 H2 significance level for both parts n 40 40 X 0.79949 lb 0.81653 lb S 0.00438 lb 0.00743 lb O A. Reject the null hypothesis. There is not sufficient evidence to support the claim that the cans of diet soda have mean weights that are lower than the mean weight for the regular soda. O B. Fail to reject the null hypothesis. There is sufficient evidence to support the claim that the cans of diet soda have mean weights that are lower than the mean weight for the regular soda C. Reject the null hypothesis. There is sufficient evidence to support the claim that the cans of diet soda have mean weights that are lower than the mean weight for the regular soda O D. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim that the cans of diet soda have mean weights that are lower than the mean weight for the regular soda b. Construct a confidence interval appropriate for the hypothesis test in part (a) (Round to three decimal places as needed.) Does the confidence interval support the conclusion found with the hypothesis test? because the confidence interval contains More Time Remaining: 00:50:11 Next