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19. Lefties redux. Consider our group of 5 people

Chapter 17, Problem 19

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QUESTION:

19. Lefties redux. Consider our group of 5 people fromExercise 17.a) How many lefties do you expect?b) With what standard deviation?c) If we keep picking people until we find a lefty, howlong do you expect it will take?

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QUESTION:

19. Lefties redux. Consider our group of 5 people fromExercise 17.a) How many lefties do you expect?b) With what standard deviation?c) If we keep picking people until we find a lefty, howlong do you expect it will take?

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