Mathematics, 25.06.2019 00:40, carcon2019
The manufacturer of a certain brand of hot dogs claims that the mean fat content per hot dog is 20 grams. suppose the standard deviation of the population of these hot dogs is 1.9 grams. a sample of these hot dogs is tested, and the mean fat content per hot dog of this sample is found to be 20.5 grams. find the probability that the sample mean is at least 20.5 when the sample size is 35.
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The manufacturer of a certain brand of hot dogs claims that the mean fat content per hot dog is 20 g...
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