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14.4 Probability and Odds. SWBAT find probabilities of complementary events SWBAT understand the relationship between probabilities and odds. Vocabulary. Complementary Events: for any event, A, and its complement, , Odds: another way of expressing likelihood Odds in favor= Odds against=.
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14.4 Probability and Odds SWBAT find probabilities of complementary events SWBAT understand the relationship between probabilities and odds
Vocabulary • Complementary Events: for any event, A, and its complement, , • Odds: another way of expressing likelihood • Odds in favor= • Odds against=
The Probability of an event is given. Find the probability of the complement of the even
A button is chosen at random from a bag that contains 27 black buttons, 8 red buttons, and 15 white buttons • Give the odds of choosing a white button • Give the odds of choosing a black button or red button • Give the odds against choosing a red button • Give the odds against choosing a white or red button