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CST Review

CST Review. Expand. 10.5 Independent and Dependent Events. Content Objectives: Students will determine probabilities of multiple events. Language Objectives: Students will work in pairs to practice problems on white boards to find probabilities of independent and dependent events.

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CST Review

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  1. CST Review • Expand

  2. 10.5 Independent and Dependent Events Content Objectives: Students will determine probabilities of multiple events. Language Objectives: Students will work in pairs to practice problems on white boards to find probabilities of independent and dependent events.

  3. Let n be a randomly selected integer from 1 to 40. Find the indicated probability. • N is prime given that it is even.

  4. Let n be a randomly selected integer from 1 to 40. Find the indicated probability. • N is 15 given that it is a multiple of 3

  5. Let n be a randomly selected integer from 1 to 40. Find the indicated probability. • N is 32 given that it is greater than 25

  6. Let n be a randomly selected integer from 1 to 40. Find the indicated probability. • N is 13 given that it is odd

  7. Find the probability of drawing the given cards from a standard deck of 52 cards (a) with replacement and (b) without replacement. • A club, then a diamond

  8. Find the probability of drawing the given cards from a standard deck of 52 cards (a) with replacement and (b) without replacement. • A 5, then a face card, then an ace

  9. Find the probability of drawing the given cards from a standard deck of 52 cards (a) with replacement and (b) without replacement. • A king, then another king, then a third king

  10. Each drawer in a 5-drawer file cabinet has 50 folders. You are searching for some information that is in one of the folders, but you do not know which folder has the information. • What is the probability that the information is in the first drawer you choose?

  11. Each drawer in a 5-drawer file cabinet has 50 folders. You are searching for some information that is in one of the folders, but you do not know which folder has the information. • What is the probability that the information is not in the first drawer you choose?

  12. Each drawer in a 5-drawer file cabinet has 50 folders. You are searching for some information that is in one of the folders, but you do not know which folder has the information. • What is the probability that the information is not in the first six folders you choose?

  13. The probability of selecting a rotten apple from a basket is 14%. What is the probability of selecting 3 good apples when selecting 1 apple from each of 3 different baskets?

  14. Content Objectives: Students will determine probabilities of multiple events. Language Objectives: Students will work in pairs to practice problems on white boards to find probabilities of independent and dependent events.

  15. Exit Slip • What is the difference between independent and dependent events?

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