multiple choice test

multiple choice test. If each question has four choices and you guess on each question, what is the probability of getting one question correct? [Hint: This is a binomial in the form of 10 choose 1 with p=.25.] Problem 2: What is the probability of getting seven questions correct? [Hint: This is a binomial as Q1 with modified choose value.] Problem 3: What are your chances of answering seven questions correctly if you can reliably eliminate one possible answer from each question? [Hint: This is a binomial as Q2 with a modified p value.] Problem 4: Let’s say, instead, that the test is an adaptive test; you get to answer more questions based on your previous success.

Hi there! Click one of our representatives below and we will get back to you as soon as possible.

Chat with us on WhatsApp