100%(3)3 out of 3 people found this document helpful
This preview shows page 1 - 2 out of 4 pages.
DAT 520Problem Set 3Problem 1:You are taking a 10 question multiple choice test. If each question has four choicesand 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.]
Get answer to your question and much more
Problem 2:What is the probability of getting seven questions correct?[Hint: This is a binomialas Q1 with modified choose value.]