Is 10 woman between the ages of 18 and 24 selected at random what is the probability that the mean systolic blood pressure of these 10 woman is less than 100 MM Hg. Show all work. 4. Women between the ages of 18 and 24 have systolic blood pressures that are normally distributedwith a mean of 114.8 mm Hg and a standard deviation of 13.1 mm Hg.a. If one woman between the ages of 18 and 24 is selected at random, what is the probability that hersystolic bloodpressure is greater than 125 mm Hg?b. If one woman between the ages of 18 and 24 is selected at random, what is the probability that hersystolic blood pressure is between 85 and 135 mm Hg?

Answered: Is 10 woman between the ages of 18 and…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Is 10 woman between the ages of 18 and 24 selected at random what is the probability that the mean systolic blood pressure of these 10 woman is less than 100 MM Hg. Show all work.

4. Women between the ages of 18 and 24 have systolic blood pressures that are normally distributed
with a mean of 114.8 mm Hg and a standard deviation of 13.1 mm Hg.
a. If one woman between the ages of 18 and 24 is selected at random, what is the probability that her
systolic blood
pressure is greater than 125 mm Hg?
b. If one woman between the ages of 18 and 24 is selected at random, what is the probability that her
systolic blood pressure is between 85 and 135 mm Hg?

Definition Definition Measure of central tendency that is the average of a given data set. The mean value is evaluated as the quotient of the sum of all observations by the sample size. The mean, in contrast to a median, is affected by extreme values. Very large or very small values can distract the mean from the center of the data. Arithmetic mean: The most common type of mean is the arithmetic mean. It is evaluated using the formula: μ = 1 N ∑ i = 1 N x i Other types of means are the geometric mean, logarithmic mean, and harmonic mean. Geometric mean: The nth root of the product of n observations from a data set is defined as the geometric mean of the set: G = x 1 x 2 ... x n n Logarithmic mean: The difference of the natural logarithms of the two numbers, divided by the difference between the numbers is the logarithmic mean of the two numbers. The logarithmic mean is used particularly in heat transfer and mass transfer. ln x 2 − ln x 1 x 2 − x 1 Harmonic mean: The inverse of the arithmetic mean of the inverses of all the numbers in a data set is the harmonic mean of the data. 1 1 x 1 + 1 x 2 + ...

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