CALL CENTERExcopt for PANAMA)1-800-SAMSUNG (1-800-726-756. For a population with a mean of u = 100 and astandard deviation of o = 20,a. Find the z-score for each of the following X values.X = 108X = 115X = 130%3D%3D%3DX = 90b. Find the score (X value) that corresponds to eachof the following z-scores.X = 88X = 95z = -0.40z = -0.50z = 1.80z = 0.75Z = 1.50Z = -1.25

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Answered: 6. For a population with a mean of u =…

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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For a data set of the pulse rates for a sample of adult females, the lowest pulse rate is 38beats per minute, the mean of the listed pulse rates is x =73.0 beats per minute, and their standard deviation is sequals=23.2 beats per minute. a. What is the difference between the pulse rate of 38 beats per minute and the mean pulse rate of the females? b. How many standard deviations is that [the difference found in part (a)]? c. Convert the pulse rate of 38 beats per minutes to a z score. d. If we consider pulse rates that convert to z scores between minus−2 and 2 to be neither significantly low nor significantly high, is the pulse rate of 38 beats per minute significant?
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