Suppose X has probability distribution
x: 0 1 2 3 4
P(X = x) 0.2 0.1 0.2 0.2 0.3
Find the following probabilities:
a. P(X < 2)
b. P(X ≤ 2 and X < 4)
c. P(X ≤ 2 and X ≥ 1)
d. P(X = 1 or X ≤ 3)
e. P(X = 2 given X ≤ 2)
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