From: Rahul Mittal on 23 Feb 2010 04:38 Hi, In logistic regression, why is wald-chi square used to interpret paremater estimate (coffeceints of regression) as in output below? What is Wald chi- square and how do I interpret this. I am aware that chi-square is used to test as a test of independence and goodness of fit. What does Wald chi- square represent here. I am new to regression and hence, would appreciation all the help and guidance in this regard. Regards, Rahul.
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