Ask a New Question

A quiz consists of 90 multiple-choice questions, each with 4 possible answers (A, B, C and D). For someone who makes random guesses for all of the answers, find the probability of getting A as right answer. A is the correct answer for all the questions

1 answer

I agree with PsyDAG.

http://www.jiskha.com/display.cgi?id=1468771299

Ask a New Question or answer this question.

Similar Questions

A quiz consists of 3 multiple choice questions, each of which have 10 answer choices. You are allowed three attempts at the
1. 0 answers
A quiz consists of 10 multiple-choice questions. Each question has 5 possible answers and only one of them is correct. A student
1. 1 answer
A quiz consists of a multiple choice question with 6 possible answers followed by a multiple choice question with 4 possible
1. 9 answers
A quick quiz consists of a multiple-choice question with 5 possible answers followed by a multiple-choice question with 5
1. 5 answers

more similar questions