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Assume that there are 11 board members: 6 males, and 5 females including Iris. There are 4 tasks to be assigned randomly, including that of notifying...
Assume that there are 11 board members: 6 males, and 5 females including Iris. There are 4 tasks to be assigned randomly, including that of notifying members of meeting times. There is at most one task per person.
(1) Find the probability that Iris is given a task.
(2) Find the probability that Iris is given the task of notifying members of meeting times.