Consider the following discrete mass function:
X
-1
2
3
4
P(X = x)
0.1
0.6
0.2
Let's Do It! 6.11 - A Discrete Model
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What is P (X < 3.1)?
What is P(X
³
-1.1)
What is P(2 < X < 3)?
What is P(X=2) ?