Mathematics, 15.11.2021 01:00 bracefacer42
A "fun-size" Snickers bar is supposed to weigh 20 grams. Assume that the weights of Snickers fun-size bars are normally distributed. A random sample of 9 bars is obtained and their weights in grams are: 20.6 19.7 19.6 20.4 20.7 19.9 21.0 20.3 20.1 Test the hypothesis that the average weight fun-size Snickers bars is actually greater than 20 grams. Write out all 4 steps of the 4-step process. Handwritten calculation of z, t, or p-value is NOT required, but copy all relevant numbers needed to make your conclusion below.
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A "fun-size" Snickers bar is supposed to weigh 20 grams. Assume that the weights of Snickers fun-siz...
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