A person is said to have hypertension stage 1 if their blood pressure is between 130 and 139. Find the probability that a person selected at random has hypertension stage 1. That is find P(130< X < 139). Round your answer to the nearest tenth of a percent.

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A person is said to have hypertension stage 1 if their
blood pressure is between 130 and 139. Find the
probability that a person selected at random has
hypertension stage 1. That is find P(130< X < 139). Round
your answer to the nearest tenth of a percent.
Transcribed Image Text:A person is said to have hypertension stage 1 if their blood pressure is between 130 and 139. Find the probability that a person selected at random has hypertension stage 1. That is find P(130< X < 139). Round your answer to the nearest tenth of a percent.
The blood pressure of a person is normally distributed
with a mean of 120.8 mmHG and a standard deviation of
4.4mmHG. Use this data to answer questions 1 through
3.
Transcribed Image Text:The blood pressure of a person is normally distributed with a mean of 120.8 mmHG and a standard deviation of 4.4mmHG. Use this data to answer questions 1 through 3.
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