Table 17 gives the probability distribution of the random variable U (a) Determine the probability that U 4 (b) Find Pr (U yen 2) (c) Find the probability that U is at most 3 (d) Find the probability that U 2 is less than 4 (e) Draw the histogram of the distribution of U Table 17 Pr(U k) k 13 2 1 15 3 13 2 4

Question: Table 17 gives the probability distribution of the random variable U. (a) Determine the probability that U = 4. (b) Find Pr (U ¥ 2).

Table 17 gives the probability of the random variable U.

(a) Determine the probability that U = 4.
(b) Find Pr (U ‰¥ 2).
(c) Find the probability that U is at most 3.
(d) Find the probability that U + 2 is less than 4.
(e) Draw the histogram of the distribution of U.

Table 17 Pr(U = k) k 13 2 1 15 3 13 ? 2. 4.

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