subject
Mathematics, 12.03.2021 15:20 nick607

A bank wishing to increase its customer base advertises that it has the fastest service and that virtually all of its customers are served in less than 10 minutes. A management scientist has studied the service times and concluded that service times are exponentially distributed with a mean of 4.5 minutes. Determine what the bank means when it claims 'virtually all' its customers are served in under 10 minutes.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3
Answers: 2
question
Mathematics, 21.06.2019 23:20
Which expression is a factor of 12x2 + 29x – 8? x – 8 2x – 1 3x + 8 4x + 1
Answers: 1
question
Mathematics, 22.06.2019 00:30
If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?
Answers: 3
question
Mathematics, 22.06.2019 01:30
597008.439431 to the nearest thousand
Answers: 1
You know the right answer?
A bank wishing to increase its customer base advertises that it has the fastest service and that vir...
Questions
question
Chemistry, 12.10.2020 20:01
question
Mathematics, 12.10.2020 20:01
question
Health, 12.10.2020 20:01
question
English, 12.10.2020 20:01
Questions on the website: 13722363