Logistic regression

1.From the given options, which ine of the following functions determines the likelihood

function?

(a) nlm() (b) lm()

(c) mle() (d) glm()

2. From the given options, which one of the following packages contains the mle() function?

(a) nnet (b) stats4

(c) LogisticDx (d) party

3. From the given options, which one of the following functions determines the likelihood

function using the Nelder-Mead algorithm?

(a) nlm() (b) optim()

(c) mle() (d) glm()1. What is GLM regression? What are its components?

4. What are the applications of logistic regression? 5. What are independent and dependent variables in regression? 6. What is the difference between the logistic and logit functions?
5. What is the difference between nlm() and optim() functions?