need the test stat, p value, and also a confidence interval for __ lb < u1 - u2 < __lb

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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i need the test stat, p value, and also a confidence interval for __ lb < u1 - u2 < __lb

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.
μ
n
x
s
Diet
Regular
H₁
H₂
24
24
0.79102 lb 0.81251 lb
0.00431 lb | 0.00746 lb
Transcribed Image Text: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. μ n x s Diet Regular H₁ H₂ 24 24 0.79102 lb 0.81251 lb 0.00431 lb | 0.00746 lb
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