Question

Ben is greeting customers at a music store. Of the first 20 people he sees enter the store, 17 are wearing

jackets and 3 are not. What is the experimental probability that the next person to enter the store will be
wearing a jacket? Enter your answer as a simplified fraction.
The experimental probability that the next person to enter the store will be wearing a jacket is

Answer 1

The experimental probability that the next person to enter the store will be wearing a jacket is 85/100.

Step-by-step explanation:

To find the experimental probability that the next person to enter the store will be wearing a jacket, we need to divide the number of people wearing jackets by the total number of people observed. In this case, out of the first 20 people, 17 were wearing jackets. So the experimental probability is 17/20, which can be simplified to 17/20 or 85/100. Therefore, the experimental probability that the next person to enter the store will be wearing a jacket is 85/100.