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The life of cell batteries is normally distributed with a mean of 68.2 hours and a standard deviation of18.9 hours. 93% of the batteries will
The life of cell batteries is normally distributed with a mean of 68.2 hours and a standard deviation of18.9 hours. 93% of the batteries will last more than how many hours? (2 decimal places )
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Intermediate Accounting
Authors: David Spiceland
11th Edition
1264134525, 9781264134526
