Answer :
The probability that a randomly chosen college student does not use a ride sharing app is 0.73.
What is the probability?
Probability is a stastistical measure that is used to determine who likely it is that event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.
The probability that a randomly chosen college student does not use a ride sharing app = 1 - 0.27 = 0.73
To learn more about probability, please check: https://brainly.com/question/13234031