Use the empirical rule to solve the problem. The systolic blood pressure of 18-year-old women is normally distributed with a mean of 120 mmHg and a standard deviation of 12 mmtg. What percentage of 18-year-old women have a systolic blood pressure that lies within 3 standard deviations of the mean? OA 95.% OB. 68% OC. 67% O D. 99.7% OE. 99.99%

Use the empirical rule to solve the problem. The systolic blood pressure of 18-year-old women is normally distributed with a mean of 120 mmHg and a standard deviation of 12 mmtg. What percentage of 18-year-old women have a systolic blood pressure that lies within 3 standard deviations of the mean? OA 95.% OB. 68% OC. 67% O D. 99.7% OE. 99.99%

A First Course in Probability (10th Edition)

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ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

Question

Use the empirical rule to solve the problem.
The systolic blood pressure of 18-year-old women is normally distributed with a mean of 120 mmHg and a standard deviation of 12 mmtg. What percentage of 18-year-old
women have a systolic blood pressure that lies within 3 standard deviations of the mean?
OA 95.%
OB. 68%
OC. 67%
O D. 99.7%
OE. 99.99%

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