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Pascal’s Triangle and Probability

Pascal’s Triangle and Probability. Pascal’s Triangle. Complete the pattern in Pascal’s triangle. . Probability Quiz. If you take a 5 question true/false quiz, what is the probability that you will pass the quiz? Record your answer.

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Pascal’s Triangle and Probability

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  1. Pascal’s Triangle and Probability

  2. Pascal’s Triangle • Complete the pattern in Pascal’s triangle.

  3. Probability Quiz • If you take a 5 question true/false quiz, what is the probability that you will pass the quiz? Record your answer. • If you take a 10 question true/false quiz, what is the probability that you will pass the quiz? Record your answer.

  4. Probability Quiz • You would not be allowed to compete in boxing in the Olympics if you had a beard. • Neil Armstrong’s mother’s maiden name was Moon. • In France it is illegal to sell dolls which do not have human faces. • Hippopotomonstrosesquippedaliophobia is the fear of long words.

  5. Probability Quiz (con’t) • Mickey Mouse has the middle name of Fauntleroy. • In each of the three decades of the 1940’s, 1950’s, and 1960’s, the top grossing film was a Walt Disney cartoon. • An Ostrich’s eye is bigger than it’s brain. • Thomas Edison was afraid of the dark.

  6. Probability Quiz (con’t) • In space, it is impossible to cry. • It is safe to reheat leftovers to 150 degrees Fahrenheit.

  7. And your score was… • TRUE - You would not be allowed to compete in boxing in the Olympics if you had a beard. • FALSE - Neil Armstrong’s mother’s maiden name was Moon. Buzz Aldrin’s mother’s was. • TRUE - In France it is illegal to sell dolls which do not have human faces. • TRUE -Hippopotomonstrosesquippedaliophobia is the fear of long words.

  8. And your score was… • FALSE - Mickey Mouse has the middle name of Fauntleroy. Donald Duck’s was. • TRUE - In each of the three decades of the 1940’s, 1950’s, and 1960’s, the top grossing film was a Walt Disney cartoon. • TRUE - An Ostrich’s eye is bigger than it’s brain. • TRUE - Thomas Edison was afraid of the dark.

  9. And your score was… • TRUE - In space, it is impossible to cry. There is no gravity so tears cannot flow. • FALSE - It is safe to reheat leftovers to 150 degrees Fahrenheit. You need to reheat to at least 165 degrees Fahrenheit.

  10. Your score was… • Calculate your score for the first five questions. • Calculate your score for all ten questions. • Do you think that your prediction was accurate?

  11. Analyzing the Results Using only five questions of the true/false quiz, answer the following questions: • How many different ways that you could get every question correct? • How many ways can you get one question wrong? • How many different ways can you get three questions correct?

  12. Pascal’s Triangle and Taking a Quiz • Refer back to Pascal’s triangle. Where did you find the first three answers in the triangle? • Using Pascal’s triangle, how many different outcomes are there for this five question quiz? • Complete the worksheet on Pascal’s Triangle and Taking a Quiz

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