Question

Consider the following discrete probability distribution. x −30 −5 20 35 P(X = x) 0.53 0.17...

Consider the following discrete probability distribution. x −30 −5 20 35 P(X = x) 0.53 0.17 0.12

a. Complete the probability distribution. (Round your answer to 2 decimal places.)

b. What is the probability that the random variable X is negative? (Round your answer to 2 decimal places.)

c. What is the probability that the random variable X is greater than −25? (Round your answer to 2 decimal places.)

d. What is the probability that the random variable X is less than 35? (Round your answer to 2 decimal places.)

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