Mathematics, 10.07.2021 07:30 87haymaker
A company has a policy of retiring company cars; this policy looks at number of miles driven, purpose of trips, style of car and other features. The distribution of the number of months in service for the fleet of cars is bell-shaped and has a mean of 39 months and a standard deviation of 5 months. Using the 68-95-99.7 (Empirical) Rule, what is the approximate percentage of cars that remain in service between 44 and 54 months? The approximate percentage of cars that remain in service between 44 and 54 months is ___%
Answers: 1
Mathematics, 21.06.2019 18:50, kristaaune2374
The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3
Answers: 1
Mathematics, 21.06.2019 19:00, Olavarriafamily1
The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).
Answers: 1
A company has a policy of retiring company cars; this policy looks at number of miles driven, purpos...
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