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2. 20 15 valuate the normality of the following data distributions using the provided histograms and probability plots. (The histograms are mostly for reference; the probability plots are more useful in performing this evaluation.) Cite graphical and statistical evidence in your answer. Suggested answer length: 2-3 sentences per data set. Histogram of A Percent 99 282 2839 95 80 70 Probability Plot of A Normal - 95% CI Mean StDev N AD P-Value -0.02845 2.132 50 2.085 <0.005

2. 20 15 valuate the normality of the following data distributions using the provided histograms and probability plots. (The histograms are mostly for reference; the probability plots are more useful in performing this evaluation.) Cite graphical and statistical evidence in your answer. Suggested answer length: 2-3 sentences per data set. Histogram of A Percent 99 282 2839 95 80 70 Probability Plot of A Normal - 95% CI Mean StDev N AD P-Value -0.02845 2.132 50 2.085 <0.005

MATLAB: An Introduction with Applications
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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Frequency 2. 25 201 15 10- 5 0 20 15 12 10 0 valuate the normality of the following data distributions using the provided histograms and probability plots. (The histograms are mostly for reference; the probability plots are more useful in performing this evaluation.) Cite graphical and statistical evidence in your answer. Suggested answer length: 2-3 sentences per data set. -7.5 19.0 -6.0 -4.5 Histogram of A -3.0 A 19.5 -1.5 Histogram of B Histogram of C 20.0 с 0.0 20.5 1.5 3.0 21.0 Percent Percent 99 95 90 80 70 60 50- 40 30 20 10 5 99 95 90 80 70 60 50 40 30 20 10- 5 1- 99 95 90 80 70 60- 50- 40 30 20 10 -5.0 5 18.0 -7.5 -2.5 18.5 -5.0 0.0 19.0 -2.5 Probability Plot of A Normal - 95% CI week A 19.5 Probability Plot of B Normal - 95% CI 2.5 B 0.0 с 2.5 5.0 Probability Plot of C Normal - 95% CI 20.0 7.5 20.5 5.0 21.0 10.0 21.5 Mean StDev -0.02845 2.132 50 2.085 P-Value <0.005 N AD Mean StDev 2.955 2.277 50 2.046 P-Value <0.005 N AD Mean 19.90 StDev 0.5138 N 50 AD 0.244 P-Value 0.753
Transcribed Image Text:Frequency 2. 25 201 15 10- 5 0 20 15 12 10 0 valuate the normality of the following data distributions using the provided histograms and probability plots. (The histograms are mostly for reference; the probability plots are more useful in performing this evaluation.) Cite graphical and statistical evidence in your answer. Suggested answer length: 2-3 sentences per data set. -7.5 19.0 -6.0 -4.5 Histogram of A -3.0 A 19.5 -1.5 Histogram of B Histogram of C 20.0 с 0.0 20.5 1.5 3.0 21.0 Percent Percent 99 95 90 80 70 60 50- 40 30 20 10 5 99 95 90 80 70 60 50 40 30 20 10- 5 1- 99 95 90 80 70 60- 50- 40 30 20 10 -5.0 5 18.0 -7.5 -2.5 18.5 -5.0 0.0 19.0 -2.5 Probability Plot of A Normal - 95% CI week A 19.5 Probability Plot of B Normal - 95% CI 2.5 B 0.0 с 2.5 5.0 Probability Plot of C Normal - 95% CI 20.0 7.5 20.5 5.0 21.0 10.0 21.5 Mean StDev -0.02845 2.132 50 2.085 P-Value <0.005 N AD Mean StDev 2.955 2.277 50 2.046 P-Value <0.005 N AD Mean 19.90 StDev 0.5138 N 50 AD 0.244 P-Value 0.753
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