SOLUTION: An upper-level sociology class at a large university has 120 students, including 34 seniors, 57 juniors, 22 sophomores, and 7 first-years. if you select two students at random, wha

SOLUTION: An upper-level sociology class at a large university has 120 students, including 34 seniors, 57 juniors, 22 sophomores, and 7 first-years. if you select two students at random, wha

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Question 922072: An upper-level sociology class at a large university has 120 students, including 34 seniors, 57 juniors, 22 sophomores, and 7 first-years. if you select two students at random, what is the probability that both students will be seniors?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
120 students, including 34 seniors, 57 juniors, 22 sophomores, and 7 first-years
select two students at random,..
P(both seniors) =
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