3. On the average, 10 people per hour use an express teller machine situated inside a commercial complex. If a person ju
Posted: Mon May 02, 2022 7:05 am
3. On the average, 10 people per hour use an express teller machine situated inside a commercial complex. If a person just used an ATM machine, what is the probability that the next person will use the machine a. after 8 minutes? I b. within 7 minutes? 7 c. between 6 to 10 minutes?