Posted by **Price** on Wednesday, April 18, 2012 at 8:35pm.

A biology quiz consists of twelve multiple-choice questions. Eight must be answered correctly to receive a passing grade. If each question has five possible answers, of which only one is correct, what is the probability that a student who guesses at random on each question will pass the examination? (Round your answer to four decimal places.)

## Answer This Question

## Related Questions

- Finite Math - A biology quiz consists of 10 multiple -choice questions. 7 must ...
- Statistic - A quiz consists of 10 multiple-choice questions. Each question has 5...
- probabilities - A multiple choice test has 16 questions. Each question has 4 ...
- Statistics - On a very short quiz, there is one multiple choice question with 5 ...
- Finite Math - A quiz consists of 10 multiple-choice questions, each with 5 ...
- statistic - Quiz has 6 questions. Each question has five possible answers, only ...
- Statistic - There are two independent multiple-choice quizzes where quiz 1 has ...
- statistic and probability - There are two independent multiple-choice quizzes ...
- stats - A multiple choice test consists of four questions. Each question has ...
- Probability/Statistics - A quiz consists of 10 multiple-choice questions, each ...

More Related Questions