Mathematics, 26.11.2019 17:31, dakulrzz3
Amanufacturer knows that their items have a normally distributed length, with a mean of 7.1 inches, and standard deviation of 1.7 inches. round your answer to four decimals. if 24 items is chosen at random, what is the probability that their mean length is less than 6.2 inches?
Answers: 1
be the sample mean.
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Amanufacturer knows that their items have a normally distributed length, with a mean of 7.1 inches,...
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