Practice question #6 Consider two samples of data. For each sample, we have the normal probability plots graphed below (where the sample values are the y-values and theoretical normal scores are the x-values). Which of the two samples are more likely to be from a population with a normal distribution? Explain why.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Practice question #6

Consider two samples of data. For each sample, we have the normal probability plots graphed below (where the sample values are the y-values and theoretical normal scores are the x-values). Which of the two samples are more likely to be from a population with a normal distribution? Explain why.

Sample Quantiles
7
9
5
4
3
2
Normal Probability Plot for Sample #1
oooooooo nga sa mnom 000000⁰⁰0
-2
0
Theoretical Quantiles
1
2
Sample Quantiles
100
80
60
40
20
0
O
Normal Probability Plot for Sample #2
0 000
-2
-1
0
Theoretical Quantiles
0000000000
2
Transcribed Image Text:Sample Quantiles 7 9 5 4 3 2 Normal Probability Plot for Sample #1 oooooooo nga sa mnom 000000⁰⁰0 -2 0 Theoretical Quantiles 1 2 Sample Quantiles 100 80 60 40 20 0 O Normal Probability Plot for Sample #2 0 000 -2 -1 0 Theoretical Quantiles 0000000000 2
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