# Normal Distribution and Standard Deviation Analysis

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The resting heart rate for a sample of people are normally distributed with a mean of 70 and a standard deviation of 15. Use 68-95-99.7 rule to find the % of heart rate in each of the following categories:

less than 55

less than 40

less than 85

less than 100

greater than 85

greater than 55

greater than 40

between 55 and 85

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##### Solution Summary

The expert examines normal distribution and standard deviation analysis.

###### Education

- MSc, Osmania University
- MSc, Indian Institute of Technology - Roorkee (I.I.T.-ROORKEE)
- BSc, Banaras Hindu University

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