Mathematics, 22.01.2020 18:31 fr12345

Abag contains 5 yellow, 6 red, and 4 green marbles. two marbles are drawn. the first is replaced before the second is drawn. a random variable assigns the number of green marbles to each outcome. calculate the expected value of the random variable.
a.
0.76
c.
0.27
b.
1.07
d.
0.53

answer d

Answers: 1

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Abag contains 5 yellow, 6 red, and 4 green marbles. two marbles are drawn. the first is replaced bef...