View the step-by-step solution to:

A multiple choice test consists of four questions, each of which has three choices. Each question has exactly one correct answer.

A multiple choice test consists of four questions, each of which has three choices. Each question has exactly one correct answer. 


How many different ways are there to fill out the anser sheet (Assume that a choice is made for each question.) 

Top Answer

The best way to approach your question... View the full answer

1 comment
  • sorry its 3 choices so.. no. of ways = 3*3*3*3 =81 ways
    • jhvivekrai
    • Apr 04, 2018 at 4:43pm

Sign up to view the full answer

Other Answers

The total number of ways to... View the full answer

1 comment
  • Typo error : wrongly used 3*4 ; Correct is 3*3*... four times =3^4 =81 ways ;
    • Stat_Tutor
    • Apr 04, 2018 at 4:18pm

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

-

Educational Resources
  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question
Ask a homework question - tutors are online