In Section 2.4 we stated, but did not provide details for, the likelihood ratio test for the addition of weight and early menopause to the model containing AGE, prior fracture (PRIORFRAC) and...

In Section 2.4 we stated, but did not provide details for, the likelihood ratio test for the addition of weight and early menopause to the model containing AGE, prior fracture (PRIORFRAC) and self-reported risk (RATERISK).

(a) Using the GLOW500 data and a logistic regression package verify the values of the coefficients for the models shown in Table 2.2 and Table 2.3.

(b) Perform the likelihood ratio test comparing these two models [i.e., the test for the contribution of WEIGHT and early menopause (PREMENO) to a model containing AGE, prior fracture (PRIORFRAC) and self-reported risk (RATERISK)].