Mathematics, 22.07.2020 01:01 michellecr20057
Suppose a batch of metal shafts produced in a company have a standard deviation of 1.3 and a mean diameter of 202 inches. If 70 shafts are sampled at random from the batch, what is the probability that the mean diameter of the sample shafts would differ from the population mean by greater than 0.1 inches? Round your answer to four decimal places.
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Suppose a batch of metal shafts produced in a company have a standard deviation of 1.3 and a mean di...
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