Asked by corey

A multiple-choice test has 10 questions. Each question has 5 choices. If a student answers each question by guessing randomly, find the probability that the student gets:

a) at most 4 questions correct

b) at least 7 questions correct

Please show your work.

Answers

Answered by Anonymous
5,7
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions