1. From the given options, which one of the following functions implements binary logistic

regression?

(a) glm() (b) multinom()

(c) nls() (d) lm()

2. From the given options, which one of the following functions implements multinomial

logistic regression?

(a) glm() (b) lm()

(c) nls() (d) multinom()

3. From the given options, which one of the following tables contains cross-classification of

observations that uses the level of three categorical variables?

(a) A k-way contingency (b) A two-way contingency

(c) A four-way contingency (d) A three-way contingency

4. From the given options, which one of the following packages contains the diagnosis

functions for the diagnosis of logistic regression?

(a) nnet (b) stat

(c) LogisticDx (d) party

5. The binomial family argument of the glm() function uses which one of the following link

functions?

(a) logit (b) identity

(c) inverse (d) log