Find the expected value for the random variable.
9
15
21
18
0.19
P(z...
Mathematics, 06.12.2021 07:50 loganferg5499
Find the expected value for the random variable.
9
15
21
18
0.19
P(z)
0.15 0.21
0.38
0.09
E(z) = || (Type an integer or a decimal.)
Answers: 1
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