What is the test statisticWhat is the pvalueStar conclusion for test Construct a confidence interval appropriate for the hypotheses Does the confidence interval support the conclusion found with the hypothesis test? RegularData 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 summarized to the right. Assume that the twosamples 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.DietH120200.80132 Ib0.00744 lb0.78092 Ib0.00436 Iba. Test the claim that the contents of cans of diet soda have weights with a mean that is less than the mean for the regular soda.What are the null and alternative hypotheses?O A. Hg: H1 = H2H: H1 > H2O B. Ho: H1 # 2H: H1

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What is the test statistic What is the pvalue Star conclusion for test Construct a confidence interval appropriate for the hypotheses Does the confidence interval support the conclusion found with the hypothesis test?

What is the test statistic What is the pvalue Star conclusion for test Construct a confidence interval appropriate for the hypotheses Does the confidence interval support the conclusion found with the hypothesis test?

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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Question

Regular
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 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.
Diet
H1
20
20
0.80132 Ib
0.00744 lb
0.78092 Ib
0.00436 Ib
a. Test the claim that the contents of cans of diet soda have weights with a mean that is less than the mean for the regular soda.
What are the null and alternative hypotheses?
O A. Hg: H1 = H2
H: H1 > H2
O B. Ho: H1 # 2
H: H1 <H2
OC. Ho: H1 = H2
O D. Ho: H1 = H2
H: H1 # H2

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