Mathematics, 05.10.2019 02:30 owen74
The mean life of pairs of shoes is 40 months with a standard deviation of 8 months. if the life of the shoes is normally distributed, how many pairs of shoes out of one million will need replacement before 30 months? round your answer to the nearest integer.
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The mean life of pairs of shoes is 40 months with a standard deviation of 8 months. if the life of t...
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