MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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C You are conducting a test of homogeneity for the claim that two different populations have the same proportions of the following two characteristics. Here is the sample data. Population Population Category A B The expected observations for this table would be Population Population Category #1 A ← B #1 21 45 Category #1 A The resulting Pearson residuals are: Population Population B 2 12,960 What is the chi-square test-statistic for this data? x² 14/ #2 56 120 # 3 3 #2 25 #2 с C $ 4 4 D Q Search securyBrowse do L % MacBook Pro 5 T 6 & Y 7 * S U
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Transcribed Image Text:C You are conducting a test of homogeneity for the claim that two different populations have the same proportions of the following two characteristics. Here is the sample data. Population Population Category A B The expected observations for this table would be Population Population Category #1 A ← B #1 21 45 Category #1 A The resulting Pearson residuals are: Population Population B 2 12,960 What is the chi-square test-statistic for this data? x² 14/ #2 56 120 # 3 3 #2 25 #2 с C $ 4 4 D Q Search securyBrowse do L % MacBook Pro 5 T 6 & Y 7 * S U
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