Mathematics
Mathematics, 03.01.2021 01:00, alexx2595

to determine whether a piece of factory equipment is working properly, the floor manager preforms a test run of 25 units. Each unit is measured, and the factory worker finds that the standard deviation in the measurements over a long period of time is .001. What's the approximate probability that the mean measurement of the units from the test run will lie within .0001 of the mean unit measurements?

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