Mathematics, 09.09.2020 07:01 WowOK6119

From a sample of 150 marbles of a production line having mean diameter of 10 mm, and a standard deviation of 3.4mm, a. how many marbles would you expect to find that their diameters are in the range from 10 to 15 mm (assuming normal distribution)? b. find the range of true diameter of the marbles of the production show all work

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From a sample of 150 marbles of a production line having mean diameter of 10 mm, and a standard devi...

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