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Table 3.1 Tests of Global Model Fit (Y and two predictors) Model Flt Statistics Intercept and Criterion Intercept Only Covariatas AIC 46.987 42.690 SC 43.484
Table 3.1 Tests of Global Model Fit (Y and two predictors) Model Flt Statistics Intercept and Criterion Intercept Only Covariatas AIC 46.987 42.690 SC 43.484 47.1T9 -2 Log L 44.987 36.690 Based on Table 3.1, answer questions (1) and (2) (1) What is the observed Chi-square value of the likelihood ratio test for the global testing (Tests of Globe Model Fit)? What is the degree of freedom (df) for this test? (Hint: To compute the Chi-square statistic of the likelihood ratio test, please compare -ZlogL for the intercept only model and that for the full model). 44387-36690, 94: = 2 (2) Based on the results in question (1) and the known critical chi-square value for the degrees of freedom (df), is there a linear relationship between the log odds of Y and 2 predictors? How do you know
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