A sample of size 7 was collected from an unknown population 12 | 13 | 16 | 17 | 21 | 22 || 24 1. Use the table of expected z-scores (rounded to the nearest tenth) below to construct the normality plot with expected z-scores on the x-axis and the observations on the y-axis: 6 -1.3 -0.6 X 5 -1.2 -0.5 0 0.5 1.2 X -1 Clear All Draw: 20 25 24 normal O not normal 23 22 21 20 19 18 17 16 15 13 12 11 10 -0.2 0.2 0.6 1.3 1 7 -1.4 -0.8 -0.4 0 0.4 0.8 1.4 8 -1.4 -0.9 -0.5 -0.2 0.2 0.5 0.9 1.4 9 -1.5 -0.9 -0.6 -0.3 0 0.3 0.6 2. Based on whether the pattern above is linear or not, in your opinion, was the sample drawn from a normal population or not? 0.9 1.5
A sample of size 7 was collected from an unknown population 12 | 13 | 16 | 17 | 21 | 22 || 24 1. Use the table of expected z-scores (rounded to the nearest tenth) below to construct the normality plot with expected z-scores on the x-axis and the observations on the y-axis: 6 -1.3 -0.6 X 5 -1.2 -0.5 0 0.5 1.2 X -1 Clear All Draw: 20 25 24 normal O not normal 23 22 21 20 19 18 17 16 15 13 12 11 10 -0.2 0.2 0.6 1.3 1 7 -1.4 -0.8 -0.4 0 0.4 0.8 1.4 8 -1.4 -0.9 -0.5 -0.2 0.2 0.5 0.9 1.4 9 -1.5 -0.9 -0.6 -0.3 0 0.3 0.6 2. Based on whether the pattern above is linear or not, in your opinion, was the sample drawn from a normal population or not? 0.9 1.5
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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