Posted by **brian** on Monday, November 14, 2011 at 2:32pm.

A student took a 25 question true and false test answering the question randomly without reading. If a score of 18 is correct is the minimum passing graade, how likely is it that the random guesser will pass the test?

This is binomial although there is a slight twist in the Q

## Answer This Question

## Related Questions

- statistics - a student took a 25 question true and false test answering the ...
- Statistics - A student studies for a statistics exam where all questions are ...
- statistics - A student takes a 20-question, true/false exam and guessed on each ...
- Statistics - A 50-question true-false exam is given. Each correct answer is ...
- Statistics - A true-false test consists of 20 questions, each of which has one ...
- Statistic - A quiz consists of 10 multiple-choice questions. Each question has 5...
- Statistical concept 68-95-99.7 - 1. A student taking a midterm exam in Ancient ...
- Stat HW for. - 1. A student taking a midterm exam in Ancient History comes to ...
- statistics - A student is taking a multiple choice test where each question have...
- statistics - 10. A student is taking a multiple choice test where each question ...

More Related Questions