Let the random variableX

Xbe the number of rooms in a randomly chosen owner-occupied housing unit in a certain city. The distribution for the units is given below.

(1 point) Let the random variable X be the number of rooms in a randomly chosen owneroccupied housing unit in a certain city. The distribution for the units is given below. X 3 P(X) 0.05 4 0.29 5 0.35 6 7 0.2 0.03 8 0.04 9 0.02 10 ? (a) Is X a discrete or continuous random variable? (Type: DISCRETE or CONTINUOUS) ANSWER: DISCRETE (b) What must be the probability of choosing a unit with 10 rooms? ANSWER: El (0) What is the probability that a unit chosen at random has more than 5 rooms? ANSWER: H (d) What is the probability that a unit chosen at random has less than five rooms? ANSWER: H (e) What is the probability that a unit chosen at random is not a 10-room unit? ANSWER: U