9.7 Probability Part 2

# 9.7 Probability Part 2 - 9.7 Probability Part 2 Tuesday...

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Agenda: 0. FYI: Plan on a Chapter 9 test on Block Day, Nov. 30-Dec. 1 1. Whiteboard Work 2. Lesson: 9.7 Probability Part 2 __________________________ Whiteboard Work In a state lottery, a player chooses 6 different numbers from 1 to 40. You will win the grand prize if you pick all 6 numbers correctly. What is the probability of winning the grand prize? __________________________ Lesson: 9.7 Probability Part 2 Goal: Find the probability of multiple events DOD Mutually Exclusive Events: Two events that have no outcomes in common. To find the probability of mutually exclusive events, add the individual probabilities. Drawing a face card and drawing a heart. Are these mutually exclusive? Drawing a 7 and drawing a face card. Are these mutually exclusive? Probability of the Union of Two Events If and are events in the same sample space, the probability of or occurring is given by If and are mutually exclusive, then (because ) 9.7 Probability Part 2 Tuesday, November 15, 2011 6:52 AM Ch_9 Page 1

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(because ) Example One card is selected from a standard deck of 52 playing cards. What is the
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