Question

in a survey it is found that every 5th person has a vehicle the probability of a person not having a vehicle is​

Answer 1

80%

Explanation:

if every 5th person has a vehicle, that means ever 1/5 has a vehicle. And in percent that’s 20%. So if we want to know the probability that somebody doesn’t have a car we subtract 20 from 100, and get 80. 80%