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The lifetimes of batteries created by a company are normally distributed with a mean of 105 hours and a standard deviation of 12 hours. What percentage of these batteries will last between 90.6 and 109.
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38 votes
38 votes
The lifetimes of batteries created by a company are normally distributed with a

mean of 105 hours and a standard deviation of 12 hours. What percentage of these batteries will last between 90.6 and 109.8 hours?

User Catalesia
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1 Answer

18 votes
18 votes

Answer:

84.6

Explanation:

User Gowrishankar S Nath
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2.7k points
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