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Frequency

Frequency. Frequency. Looking at how often something occurs in context. Example#1 : You roll a six-sided die whose sides are numbered from 1 through 6. a) What is the probability of rolling an ODD number?. P(odd) =. b) What is the probability of rolling

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Frequency

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  1. Frequency

  2. Frequency Looking at how often something occurs in context.

  3. Example#1: You roll a six-sided die whose sides are numbered from 1 through 6. a) What is the probability of rolling an ODD number? P(odd) =

  4. b) What is the probability of rolling a number that starts with the letter “t”? P(“t”) =

  5. Example #2: A jar contains 6 red, 5 green, 8 blue and 3 yellow marbles. P(red) = P(green) = P(blue) = P(yellow) =

  6. Example#2: A jar contains 6 red, 5 green, 8 blue and 3 yellow marbles. P(orange) =

  7. Example #3: A deck of cards contains 52 cards made up of 4 different suits – Hearts, Diamonds, Spades, and Clubs.a) What is the probability of drawing a heart?

  8. b) What is the probability of drawing a 3?c) What is the probability of drawing a face card?

  9. Practice #4 The table gives the handedness and eyedness of a randomly selected group of 100 people. What is the probability of getting a left-handed person?

  10. Practice #4 The table gives the handedness and eyedness of a randomly selected group of 100 people. What is the probability of getting someone who is left-eyed?

  11. Practice #4 The table gives the handedness and eyedness of a randomly selected group of 100 people. What is the probability of getting someone who is left-handed and is also left-eyed?

  12. Practice #4 The table gives the handedness and eyedness of a randomly selected group of 100 people. What is the probability of getting someone who is right-handed and is also right-eyed?

  13. You Try!! e) f)

  14. Practice #5The chart shows favorite subjects of students based on their gender. What is the probability that a randomly chosen student likes Social Studies the most?

  15. Practice #5The chart shows favorite subjects of students based on their gender. What is the probability that a randomly chosen student is female?

  16. Practice #5The chart shows favorite subjects of students based on their gender. What is the probability that a randomly chosen student both likes science and is a male?

  17. Practice #5The chart shows favorite subjects of students based on their gender. d) What is the probability that a randomly chosen student likes social studies and is a female?

  18. You Try!! e) f)

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