This chapter noted that the R 2 statistic cannot be relied upon as a goodness of fit measure in the regression approach to two group DA What was the value of the R 2 statistic for the two group DA example in this chapter How does it compare with the percentage of correctly classified observations i...

RSquared R or the coefficient of determination is a statistical measure in a regression model that d ...

This chapter noted that the R 2 statistic cannot be relied upon as a goodness-of-fit measure in

Question:

This chapter noted that the R₂ statistic cannot be relied upon as a goodness-of-fit measure in the regression approach to two-group DA. What was the value of the R₂ statistic for the two-group DA example in this chapter? How does it compare with the percentage of correctly classified observations in this same example?

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