Calculate the deviance chi-square goodness-of-fit test by hand for the Cancercells data given in Table 7.3. Expected
Question:
Table 7.3 Cancer cell data classified into groups based on the size of the radius.
Deviance chi-square test statistic = D2 = 2 à [observed count à ln(observed count / expected count)] (7.26)
Describe differences (if any) between your conclusions here and those from the Pearson test in Question 29.
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Related Book For
Practicing Statistics Guided Investigations For The Second Course
ISBN: 9780321586018
1st Edition
Authors: Shonda Kuiper, Jeff Sklar
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