Posted by **John** on Tuesday, February 15, 2011 at 8:57pm.

Part A of your history test has 15 multiple choice questions. Each question has four choices. Part B has 10 true/false questions. How many ways are there to answer the 15 multiple choice questions? How many ways are there to answer the 10 true or questions? How many are there to answer all 25 questions? If you guess the answer to each question, what is the probability that you will get them all right?

## Answer This Question

## Related Questions

- Stat HW for. - 1. A student taking a midterm exam in Ancient History comes to ...
- Statistical concept 68-95-99.7 - 1. A student taking a midterm exam in Ancient ...
- Stats - An instructor gives a test with 20 multiple choice questions. There are ...
- statistics - a test consists of 10 true or false questions followed by 10 ...
- statistics - A test has 1 true false question and 2 multiple choice questions(A...
- Finite - Assume that the test has 5 true/false questions, and 10 multiple choice...
- please math help - A test has twenty questions worth 100 points. The test ...
- math - A physics test has twenty questions worth 100 points. The test consists ...
- Algebra - A test consist of 15 multiple choice questions, 12 true-false ...
- math - Is this the right way to answer this question? A physics exam consists of...

More Related Questions