A small delegation of k students is chosen by lot (at random) from a class of size n to complain about a certain aspect of the course. Assume that Flora and Mike are in the class and that 1 <><>
(a) Is the probability that Mike is in the delegation 1/k? Or 1/n? Or something else?
(b) What’s the probability that Flora is in the delegation?
(c) Are the events “Mike is in” and “Flora is in” independent?
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