In a group of 15 people, 6 are left-handed and the rest are right-handed. If 7 people
Chapter 9, Problem 26(choose chapter or problem)
In a group of 15 people, 6 are left-handed and the rest are right-handed. If 7 people are selected at random from this group, find the probability that a. Three are left-handed and four are right-handed b. All are right-handed c. All are left-handed d. Harry and Peg, two of the left-handers, are selected
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