[Solution] Customers arrive at a bank at the mean rate of 15 per hour. The exponential probability distribution describes the time between customer arrivals.
Question: Customers arrive at a bank at the mean rate of 15 per hour. The exponential probability distribution describes the time between customer arrivals.
- The customer service manager thinks that if a customer arrives within 3 minutes of a previous customer, a new teller must be added. What is the probability that it will occur?
- What is the probability that the bank will go 6 minutes without a customer arrival?
Make sure you show your work and explain each answer. Use Ph.Stat for calculations.
Deliverable: Word Document 
![[Solved] Use the sample of heights (in](/images/solutions/MC-solution-library-50473.jpg "[Solved] Use the sample of heights (in inches) of the players")
[Solved] Use the sample of heights (in inches) of the players
![[Step-by-Step] In a past presidential election, the](/images/solutions/MC-solution-library-50474.jpg "[Step-by-Step] In a past presidential election, the actual voter")
[Step-by-Step] In a past presidential election, the actual voter
Solution: A small drugstore orders copies of a news magazine
![[See Solution] According to the U.S. Census](/images/solutions/MC-solution-library-50476.jpg "[See Solution] According to the U.S. Census Bureau, the mean household")
[See Solution] According to the U.S. Census Bureau, the mean household
(Steps Shown) The Corner Convenience Store kept track of the number
Days' Sales in Inventory Calculator - MathCracker.com