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The random variable x has the following discrete probability distribution.
x
p(x)
1
0.1
4
0.2
5
8
9
0.4
a. List the values x may assume. use ascending order
b. What value of x is the most probable?
d.Find P(x=7)
P(x=7)=
e.Find P(x>or equal 6)
f.Find P(x>3)=
Can someone please break these problems down so that I can understand how to get the correct answer.
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