The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 118and standard deviation of 15.Someone qualifies as having Stage 2 high blood pressure if their systolic blood pressure is 160 orhigher.a. Around what percentage of adults in the USA have stage 2 high blood pressure? Give your answerrounded to two decimal places.%b. If you sampled 2000 people, how many would you expect to have BP> 160? Give your answer tothe nearest person. Note:I had a bit of an issue encoding rounded answers, so try rounding both upand down if there's an issue!people243133c. Stage 1 high BP is specified as systolic BP between 140 and 160. What percentage of adults in theUS qualify for stage 1?333.96 d. Your doctor tells you you are in the 30th percentile for blood pressure among US adults. What İSyour systolic BP? Round to 2 decimal places.Ibs

The parameter {\displaystyle \mu } is the mean or expectation of the distribution (and also its…

Answered: The systolic blood pressure of adults…

MATLAB: An Introduction with Applications

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The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 118
and standard deviation of 15.
Someone qualifies as having Stage 2 high blood pressure if their systolic blood pressure is 160 or
higher.
a. Around what percentage of adults in the USA have stage 2 high blood pressure? Give your answer
rounded to two decimal places.
%
b. If you sampled 2000 people, how many would you expect to have BP> 160? Give your answer to
the nearest person. Note:I had a bit of an issue encoding rounded answers, so try rounding both up
and down if there's an issue!
people
24
31
3
3
c. Stage 1 high BP is specified as systolic BP between 140 and 160. What percentage of adults in the
US qualify for stage 1?
3
3
3
.
96

d. Your doctor tells you you are in the 30th percentile for blood pressure among US adults. What İS
your systolic BP? Round to 2 decimal places.
Ibs

Expert Solution

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The parameter $\mu$ is the mean or expectation of the distribution (and also its median and mode), while the parameter $\sigma$ is its standard deviation The variance of the distribution is $\sigma ^{2}$ .A random variable with a Gaussian distribution is said to be normally distributed, and is called a normal deviate

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