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Finding the Probability of an Intersection . In the previous lesson, we demonstrated how the probability of a union of two events was calculated by the Addition Rule. . In this lesson, we will see how the probability of an intersection of two events is determined by the Multiplication Rule. . Supp
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2. Finding the Probability of an Intersection
3. Illustrating the Multiplication Rule
4. Conditional Probability
5. Independent Events
6. Example 1: Identifying Independent and Dependent Events
7. Example 2: Identifying Independent and Dependent Events
8. Caution!
9. The Multiplication Rule
10. Illustration Computing Probabilities Using the Multiplication Rule
11. Example 3: Using the Multiplication Rule
13. Example 4: The Multiplication Rule for Independent Events
16. Example 5: Small Samples from Large Populations
18. Independence Assumption
19. Computing Conditional Probabilities
20. Example 6: Computing a Conditional Probability
21. Example 7: Driver Fatalities
24. Checking for Independence
25. Example 7: Driver Fatalities
26. Conditional Probabilities and False Positive Test Results