A) What is the probability that a unit has only four or five people in it? P(4 or 5 people) What is the probability that a unit has five or more people in it? P(5 or more people) What is the probability that more than one person lives in a US-occupied housing unit? P(more than one person)

Owner-Occupied Household Size The table below gives the probability function for the random variable giving the household size for an owner-occupied housing unit ir the US.1 Household size in owner-occupied units X 2 3 4 5 6 7 p(x) 0.216 0.363 0.165 0.145 0.067 0.026 0.018