Several regression models were considered for predicting a response. LR 2 (corrected for the intercept) for models containing various combinations of variables are found in

Several regression models were considered for predicting a response. LR χ2

(corrected for the intercept) for models containing various combinations of variables are found in Table 9.4. Compute all possible meaningful LR χ2.

For each, state the d.f. and an approximate P-value. State which LR χ2 involving only one variable is not very meaningful.