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K Data on the weights (lb) of the contents of cans of diet soda versus the contents of cans of the regular version of the soda is summarized to the right. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. The test statistic, t, is (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.) State the conclusion for the test. J n X S Diet 14 33 0.78375 lb 0.00445 lb Regular 1/₂ 33 0.81257 lb 0.00747 lb 4 OA. 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. OB. 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 moan wainht for the ranular enda

K Data on the weights (lb) of the contents of cans of diet soda versus the contents of cans of the regular version of the soda is summarized to the right. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. The test statistic, t, is (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.) State the conclusion for the test. J n X S Diet 14 33 0.78375 lb 0.00445 lb Regular 1/₂ 33 0.81257 lb 0.00747 lb 4 OA. 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. OB. 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 moan wainht for the ranular enda

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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list 1 on 2 on 3 ion 4 K Data on the weights (lb) of the contents of cans of diet soda versus the contents of cans of the regular version of the soda is summarized to the right. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. The test statistic, t, is (Round to two decimal places as needed.) (Round to three decimal places as needed.) The P-value is State the conclusion for the test. C μ n X S Diet 14 33 0.78375 lb 0.00445 lb Regular 1₂ 33 0.81257 lb 0.00747 lb 4 OA. 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. OB. 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 moan wainht for the regular enda
Transcribed Image Text:list 1 on 2 on 3 ion 4 K Data on the weights (lb) of the contents of cans of diet soda versus the contents of cans of the regular version of the soda is summarized to the right. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. The test statistic, t, is (Round to two decimal places as needed.) (Round to three decimal places as needed.) The P-value is State the conclusion for the test. C μ n X S Diet 14 33 0.78375 lb 0.00445 lb Regular 1₂ 33 0.81257 lb 0.00747 lb 4 OA. 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. OB. 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 moan wainht for the regular enda
list 11 n 2 (1 on 3 on 4 K Data on the weights (lb) of the contents of cans of diet soda versus the contents of cans of the regular version of the soda is summarized to the right. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. cixs Diet 141 33 0.78375 lb 0.00445 lb Regular 1₂ 33 0.81257 lb 0.00747 lb D. Reject the nui nypoiesis. There is not suicient evidence to support the claim that the cars oi diel soua nave mean weignis inal are lower than me mean weight for the regular soda. b. Construct a confidence interval appropriate for the hypothesis test in part (a). Ib<H₁-H₂<lb (Round to three decimal places as needed.) Does the confidence interval support the conclusion found with the hypothesis test? because the confidence interval contains 4
Transcribed Image Text:list 11 n 2 (1 on 3 on 4 K Data on the weights (lb) of the contents of cans of diet soda versus the contents of cans of the regular version of the soda is summarized to the right. Assume that the two samples are independent simple random samples selected from normally distributed populations, and do not assume that the population standard deviations are equal. Complete parts (a) and (b) below. Use a 0.05 significance level for both parts. cixs Diet 141 33 0.78375 lb 0.00445 lb Regular 1₂ 33 0.81257 lb 0.00747 lb D. Reject the nui nypoiesis. There is not suicient evidence to support the claim that the cars oi diel soua nave mean weignis inal are lower than me mean weight for the regular soda. b. Construct a confidence interval appropriate for the hypothesis test in part (a). Ib<H₁-H₂<lb (Round to three decimal places as needed.) Does the confidence interval support the conclusion found with the hypothesis test? because the confidence interval contains 4
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