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A supermarket has been selling discounted apples in bundles of five at their counters. A random sample of 49 bundles weighs 970 grams on average, with a standard deviation of 70 grams. Test the hypothesis that μ = 1000 grams against the alternative hypothesis of μ < 1000 grams at the 0.05 level of significance

A supermarket has been selling discounted apples in bundles of five at their counters. A random sample of 49 bundles weighs 970 grams on average, with a standard deviation of 70 grams. Test the hypothesis that μ = 1000 grams against the alternative hypothesis of μ < 1000 grams at the 0.05 level of significance

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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  1. A supermarket has been selling discounted apples in bundles of five at their counters. A random sample of 49 bundles weighs 970 grams on average, with a standard deviation of 70 grams. Test the hypothesis that μ = 1000 grams against the alternative hypothesis of μ < 1000 grams at the 0.05 level of significance.
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