math 2100 5

Chapter 5 Part 2 Lecture Questions Review of all chapter 5

**When you explain the rule be sure to explain the formula used for calculating the probability.

1. Explain a basic probability and give an example. (+2)

2. Explain the addition rule for disjoint events and give an example. (+2)

3. Explain the general addition rule and give an example. (+2)

4. Explain the multiplication rule for probability and give an example. (+2)

5. Explain the multiplication rule for a counting problem and give an example when it would be used. (+2)

6. Explain a permutation and give an example of when it would be used. (+2)

7. Explain a combination and give an example of when it would be used. (+2)

8. Why is the process for finding the possible arrangements of the letters in the word FOOTBALL different than just a basic permutation? (+2)