1) What are the null alternative hypothesis? 2) what's the test statistics? 3) what's the P-value 4) State the conclusion 5) construct a confidence interval suitable for testing the claim that the two samples are from populations with the same mean 6) Does the confidence interval support the conclusion found with the hypothesis test?
1) What are the null alternative hypothesis? 2) what's the test statistics? 3) what's the P-value 4) State the conclusion 5) construct a confidence interval suitable for testing the claim that the two samples are from populations with the same mean 6) 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
1) What are the null alternative hypothesis?
2) what's the test statistics?
3) what's the P-value
4) State the conclusion
5) construct a confidence interval suitable for testing the claim that the two samples are from populations with the same mean
6) Does the confidence interval support the conclusion found with the hypothesis test?
![Previous Question
Data on the weights (Ib) of the contents of cans of diet soda ver
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.
of the regular version of the soda is
Diet
Regular
H2
25
25
0.79199 lb
0.80831 lb
0.00435 lb
0.00741 lb
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 altemative hypotheses?
O A. Ho: P1#P2
H 1<H2
O B. Ho H1 =P2
H: pt P2
O D. Ho P1#2
H: 42
O C. Ho P1 F P2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F33da8364-5034-49a8-b799-a73e65f2c393%2F23edf96b-2872-4b9a-bc9e-f06bdfbf8f29%2Fv6cv63o_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Previous Question
Data on the weights (Ib) of the contents of cans of diet soda ver
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.
of the regular version of the soda is
Diet
Regular
H2
25
25
0.79199 lb
0.80831 lb
0.00435 lb
0.00741 lb
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 altemative hypotheses?
O A. Ho: P1#P2
H 1<H2
O B. Ho H1 =P2
H: pt P2
O D. Ho P1#2
H: 42
O C. Ho P1 F P2
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