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The number of months a group of middle - aged men have been on a certain heart medication is normal distributed with a mean of 8 months and a standard deviation of 2 months. Approximately what percentage (rounded to the nearest percent) of the men have been taking the medication for between 6 to 8 months?


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Sagot :

Sharky053idn

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Question:

The number of months a group of middle - aged men have been on a certain heart medication is normal distributed with a mean of 8 months and a standard deviation of 2 months. Approximately what percentage (rounded to the nearest percent) of the men have been taking the medication for between 6 to 8 months?

___%

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Answer:

34

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Explanation:

❏[tex]\bold{NOTE:}[/tex]

There is approximately 34% of the area lying one standard deviation to one side of the mean.

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#CarryOnLearning

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