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Mathematics, 28.07.2019 23:00 weeblordd
The set of life spans of an appliance is normally distributed with a mean mc013-1.jpg = 48 months and a standard deviation mc013-2.jpg = 8 months. what is the life span of an appliance that has a z-score of –3?
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The set of life spans of an appliance is normally distributed with a mean mc013-1.jpg = 48 months an...
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