A multiple choice quiz consists of 100 questions, each with 5 possible answers. Find the mean for the number of correct answers, if a student guesses on each question.
A) 5.0
B) 50.0
C) 95.0
D) 20.0

Question

Quizplus · Accepted Answer

The mean number of correct answers when guessing on a multiple-choice quiz with 5 possible answers per question is calculated by dividing the total number of questions by the number of choices per question. Therefore, $ \frac{100}{5} = 20 $.

A Multiple Choice Quiz Consists of 100 Questions, Each with 5