Question

food express is having a special promotion in which customers can win a free gallon of milk if they're receipt has a star on it. so far 147 of 156 customers have not won. what is the experimental probability of winning a free gallon of milk

Answer 1

we know here 147 out of 156 customers are not won so far
Probability of not winning=147/156
P not wining=0.94
so probability for winning is 1-P not wining
1-0.94= 0.057

if u want an answer is numerator and denominator so u just find 1-147/156