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Harry and Isaac need to schedule appointments with the same doctor. Harry calls in the morning and picks one of the open appointment times. In the afternoon, Isaac calls to schedule one of the remaining appointment times.\newlineAre these two events dependent or independent?\newline\newlineChoices:\newline(A) dependent\newline(B) independent

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Q. Harry and Isaac need to schedule appointments with the same doctor. Harry calls in the morning and picks one of the open appointment times. In the afternoon, Isaac calls to schedule one of the remaining appointment times.\newlineAre these two events dependent or independent?\newline\newlineChoices:\newline(A) dependent\newline(B) independent
  1. Harry's Appointment Choice: Harry calls in the morning and picks one of the open appointment times. This choice will affect the number of available times Isaac can choose from in the afternoon.
  2. Dependent Events Explanation: Since the number of choices available to Isaac depends on Harry's choice, the events are not independent. In probability, if the outcome of one event affects the outcome of another, the events are considered dependent.
  3. Correct Choice Explanation: Therefore, the correct choice is (A) dependent, because Isaac's choice is influenced by the appointment time Harry has already taken.

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