Assume that you get a coefficient of determination of 0.741, based on a sample size of 23,
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Assume that you get a coefficient of determination of 0.741, based on a sample size of 23, as shown in Figure 13.5. Further assume that the regression was based on 10 predictor variables. Given that there are 10 predictors as opposed to just 2, what R2 would you expect to get by pure chance even when there is no relationship between the dependent and the independent variables?
Data from Figure 13.5
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Related Book For
Business Statistics For Contemporary Decision Making
ISBN: 9781119577621
3rd Canadian Edition
Authors: Ken Black, Ignacio Castillo
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