SOLUTION: If a student is guessing randomly on a multiple choice test with 4 possible responses per question, and 16 questions: What is the probability of getting only a single question (

Algebra ->  Testmodule -> SOLUTION: If a student is guessing randomly on a multiple choice test with 4 possible responses per question, and 16 questions: What is the probability of getting only a single question (      Log On


   

Question 1199509: If a student is guessing randomly on a multiple choice test with 4 possible responses per question, and 16 questions:
What is the probability of getting only a single question (1) incorrect?

Answer by ikleyn(52814) About Me  (Show Source):
You can put this solution on YOUR website!
.

In your post,  what the number 1 in parentheses does represent ?

I mean these symbols  " (1) ".

Does it mean  " question N 1 "  or something different ?