A local drugstore owner knows that, on average, 100 people per hour stop by his store.,(a) Find the probability that in a given 3-minutc period nobody enters the store.,(b) Find the probability that in a given 3-minute period more than 5 people enter the store.

"Get 15% discount on your first 3 orders with us"
Use the following coupon
"FIRST15"

Order Now