18. Among female in city between 18 and 74 years of age, diastolic blood pressure is normally distributed with mean u=77 mmHg and standard deviation=11.6 mmHg.a. what is the probability that a randomly selected woman has a diastolic blood pressure less than 60 mmHg?b. What is the probability that she has a diastolic blood pressure greater than 90 mmHg?c. What is the probability that the woman has a diastolic blood pressure between 60 and 90 mmHg? 3. Among females in Ho Chi Minh city between 18 and 74 years of age, diastolic blood pressureis normally distributed with mean µ= 77 mm Hg and standard deviation ơ=11.6 mm Hga) What is the probability that a randomly selected woman has a diastolic blood pressure lessthan 60 mm Hg? (5p)b) What is the probability that she has a diastolic blood pressure greater than 90 mm Hg? (5p)c) What is the probability that the woman has a diastolic blood pressure between 60 and 90mm Hg? (5p)

Mean of diastolic blood pressure(μ)=77 The standard deviation of diastolic blood pressure(σ)=11.6

Answered: 18. Among female in city between 18 and…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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18. Among female in city between 18 and 74 years of age, diastolic blood pressure is normally distributed with mean u=77 mmHg and standard deviation=11.6 mmHg.
a. what is the probability that a randomly selected woman has a diastolic blood pressure less than 60 mmHg?
b. What is the probability that she has a diastolic blood pressure greater than 90 mmHg?
c. What is the probability that the woman has a diastolic blood pressure between 60 and 90 mmHg?

3. Among females in Ho Chi Minh city between 18 and 74 years of age, diastolic blood pressure
is normally distributed with mean µ= 77 mm Hg and standard deviation ơ=11.6 mm Hg
a) What is the probability that a randomly selected woman has a diastolic blood pressure less
than 60 mm Hg? (5p)
b) What is the probability that she has a diastolic blood pressure greater than 90 mm Hg? (5p)
c) What is the probability that the woman has a diastolic blood pressure between 60 and 90
mm Hg? (5p)

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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