(b) Calculate the z-score for the largest value and interpret it in terms of standard deviations. Do the same for the smallest value. Round your answers to two decimal places. The largest value: Z-Score = The maximum of 39.5% obese is i standard deviations v the mean. The smallest value: Z-Score = i The minimum of 23.0% obese is i standard deviations the mean.
(b) Calculate the z-score for the largest value and interpret it in terms of standard deviations. Do the same for the smallest value. Round your answers to two decimal places. The largest value: Z-Score = The maximum of 39.5% obese is i standard deviations v the mean. The smallest value: Z-Score = i The minimum of 23.0% obese is i standard deviations the mean.
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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Transcribed Image Text:(b) Calculate the z-score for the largest value and interpret it in terms of standard deviations. Do the same for the smallest value.
Round your answers to two decimal places.
The largest value:
Z-Score =
The maximum of 39.5% obese is
i
standard deviations
v the mean.
The smallest value:
Z-Score =
The minimum of 23.0% obese is
standard deviations
the mean.

Transcribed Image Text:Percent Obese by State
Computer output giving descriptive statistics for the percent of the population that is obese for each of the 50 US states, from the
USStates dataset, is given in the table shown below. Since all 50 US states are included, this is a population, not a sample.
Variable
Mean StDev Minimum
Q1
Median
Q3
Мaximum
Obese
50
31.43
3.82
23.0
28.6
30.9
34.4
39.5
Click here for the dataset associated with this question.
Expert Solution

z score :
The standard normal z - score value interprets that, how many standard deviations you far a way from the mean value. And the formula of standard normal z - score is defined as
z = (x - x̄)/s
where, x is the random value
x̄ is the mean value
s is the standard deviation
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