Of 122 students attending a college orientation session, 19 are criminal justice majors. If 6 students...
Of 122 students attending a college orientation session, 19 are criminal justice majors. If 6 students at the orientation are selected at random, determine the probability that each of the 6 is a criminal justice major. Assume that selection is to be done without replacement. Set up the problem as if it were to be solved, but do not solve.
Homework Answers
Of th 122 students, 19 are criminal justice majors, and (122 - 19) = 103 are not.
X = number of criminal justice majors.
Using hyper-geometric distribution,
P(X = 6) = 19C6 / 122C6
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