Ben is greeting customers at a music store of the first 20 people he sees into the store 13 oh and jackets and seven or not what is experimental probability that the next person to enter the store will be wearing a jacket?

Probability is 0.65

Step-by-step explanation:

From the question, out of the first 20 people ben saw, he saw that 13 wore jackets while 7 did not.

Thus, if that is the case, it means that the experimental probability that the next person he will see will be wearing a jacket will be given as;

Number of people wearing jacket/total number of people ben saw = 13/20 = 0.64