Post a New Question

Math

posted by on .

I need help with the second question:

A student is taking a multiple choice exam. There are five possible answers for each question.

What is the probability the student will answer the first question correctly? Answer is 1/5

What is the probability that the student will answer the first question incorrectly?

  • Math - ,

    you're kidding, right?

    If the chance of a correct answer is 1/5, the chance of a wrong answer is 1 - 1/5.

  • Math - ,

    Got it. 4/5 is the answer. I'm making this probability problems harder than it should be.
    Thanks!

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question