A random sample of 100 4-oz packs of roasted peanuts yields an average weight of 3.91 oz. Assume that the s.d. of this brand of 4-oz packs of roasted peanuts is 0.35 oz. Does this sampling result suggest that the overall average weight of this brand of 4-oz packs of roasted peanuts is below 4 oz? Use an appropriate p-value to draw and explain your conclusions
A random sample of 100 4-oz packs of roasted peanuts yields an average weight of 3.91 oz. Assume that the s.d. of this brand of 4-oz packs of roasted peanuts is 0.35 oz. Does this sampling result suggest that the overall average weight of this brand of 4-oz packs of roasted peanuts is below 4 oz? Use an appropriate p-value to draw and explain your conclusions
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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A random sample of 100 4-oz packs of roasted peanuts yields an average weight of 3.91
oz. Assume that the s.d. of this brand of 4-oz packs of roasted peanuts is 0.35 oz. Does
this sampling result suggest that the overall average weight of this brand of 4-oz packs of
roasted peanuts is below 4 oz? Use an appropriate p-value to draw and explain your conclusions
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