From the Table 9.10 and the model what is the proportion of the variability in the outcome,

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From the Table 9.10 and the model what is the proportion of the variability in the outcome, post‐rehabilitation distance walked, which is NOT explained by age, gender and pre‐treatment distance walked?

A. 0.10 B. 0.20 C. 0.40 D. 0.60 E. 0.80

Table 9.10

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Medical Statistics A Textbook For The Health Sciences

ISBN: 9781119423645

5th Edition

Authors: Stephen J. Walters, Michael J. Campbell, David Machin

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Question Posted: Mar 14, 2024 02:01 AM

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From the Table 9.10 and the model what is the proportion of the variability in the outcome,

Question:

Variables Intercept Age (in years) Gender (o male, 1 = = female) Pre-rehabilitation distance walked (metres) Regression 95% confidence interval coefficients for b b SE(b) Lower Upper 589.5 340.8 -87 1265.9 -4.5 4.4 -13.2 4.2 -92.3 72.1 -235-4 50.8 1.1 0.3 0.5 1.6

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E The R2 value is 020 ...View the full answer

Medical Statistics A Textbook For The Health Sciences

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