# Question

Consider a random variable with the following probability distribution: P(X = 0) = 0.1,

P(X = 1) = 0.2, P(X = 2) = 0.3, P(X = 3) = 0.3, and P(X = 4) = 0.1.

a. Find P(X ≤ 2)

b. Find P(1 < X ≤ 3)

c. Find P(X > 0)

d. Find P(X > 3 | X > 2)

e. Find the expected value of X.

f. Find the standard deviation of X.

P(X = 1) = 0.2, P(X = 2) = 0.3, P(X = 3) = 0.3, and P(X = 4) = 0.1.

a. Find P(X ≤ 2)

b. Find P(1 < X ≤ 3)

c. Find P(X > 0)

d. Find P(X > 3 | X > 2)

e. Find the expected value of X.

f. Find the standard deviation of X.

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