A city planner surveyed 142 residents. For each, the planner recorded whether the resident owns a car and whether the resident lives alone. The results are summarized in the table below
Alone Not alone
Car 20 16
No Car 18 88
Suppose a resident from the survey is chosen at random. Answer each part. Do not round intermediate computations, and round your answers to the nearest hundredth. (If necessary, consult a list of formulas.)
(a) What is the probability that the resident does not live alone? (
(b) What is the probability that the resident owns a car or does not live alone?