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Mathematics, 24.03.2020 19:54 tytybruce2
The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be considered unusual for a sample n=61 find the probability of a sample mean being less than 20.1 if mean=20 and standard deviation=1.3
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The population mean and standard deviation are given below. Find the required probability and determ...
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