I have a question about the p-value, Should we look at the whole variable as significant rather that the categories of the variables?
PROC LOGISTIC produces coefficients for each level of the CLASS variable (where one level should have a zero coefficient), these are tested to see if the coefficient is zero, and a p-value is reported. PROC LOGISTIC also produces a Type III test which tests to see if the coefficients are equal across all levels of the CLASS variable. This is a different test than the one you show, and has different meaning and different p-values.
So, you might want to look at both the Type III test and the test of the individual coefficients, and interpret both together simultaneously.
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