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6.2 Binomial Distributions Recognize and calculate probabilities that are binomial distributions Use the probabilities and expected values to make decision.

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Presentation on theme: "6.2 Binomial Distributions Recognize and calculate probabilities that are binomial distributions Use the probabilities and expected values to make decision."— Presentation transcript:

1 6.2 Binomial Distributions Recognize and calculate probabilities that are binomial distributions Use the probabilities and expected values to make decision

2 Binomial Probabilities Four Requirements: B inomial – must have one of two different outcomes, success and failure. I ndependent – each trial must be independent N umber – fixed number, n, of trials S uccess – probability of success of each trial

3 Binomial Distribution

4 Probability of Exactly #of success equals Combinations possible x prob of success^#ofSuccess x prob of failure^#of failure

5 Characteristics Of Binomial Distribution

6 Use a GDC for Binomial Probability

7 GDC Method Two!

8 Practice Problems Page 390# P20-22, 25

9 Homework Page 391 #E23-25, 27, 29 Reading Guide 6.3

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