contestada

Find the expected value of a
random variable x having the
following probability distribution.
х
0
1
2
3
4
5
Probability
1/8
1/4
3/16
1/4
1/16
1/8
?

Find the expected value of a random variable x having the following probability distribution х 0 1 2 3 4 5 Probability 18 14 316 14 116 18 class=

Respuesta :

epcgamer04

Answer: 9/4

Step-by-step explanation:

i got this question too and 9/4 was correct. just moving the right answer from a comment on a wrong one to an actual submission

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