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Business, 17.02.2021 18:20 nik2lit

A business firm engaged in manufacturing a simple hosiery item is employing 100 male and 144 female workers. The average production per day of a male worker is 60 items with a variance of 15 items and that of a female worker is 65 items with a variance of 12 items. Based on independent samples of 36 males and 40 females, find the probability that the average production of females is more than that of males by more the 6 items assuming sampling with replacement and without replacement.ā€‹

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A business firm engaged in manufacturing a simple hosiery item is employing 100 male and 144 female...
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