question archive While selecting a 7 member student council committee, all students in grades 9-12 are equally likely to be selected
Subject:MathPrice:9.82 Bought3
While selecting a 7 member student council committee, all students in grades 9-12 are
equally likely to be selected. If there are 5 grade 9s, 11 grade 10s, 7 grade 11s and 15 grade
12s interested in being part of the committee, what is the probability that the student council
will have at least 2 grade 12 students?
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