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A jar contains 77% red marbles. (a) If three marbles are selected from this jar, what is the probability that all three will be red?

A jar contains 77% red marbles.

(a) If three marbles are selected from this jar, what is the probability that all three will be red?

(b) If three marbles are selected from the same jar, what is the probability that exactly two will be red?

(c) If three marbles are selected from this jar, what is the probability that one and only one will be red?

(d) If three marbles are selected from this jar, what is the probability that zero will be red?

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