What proportion of cars expected to travel between miles, Basic Statistics

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What proportion of cars expected to travel between miles

A company determined that on an annual basis, the distance traveled per company car is normally distributed with a mean of 50,000 miles and a standard deviation of 12,000 miles.

a. What proportion of cars can be expected to travel between 34,000 and 50,000 miles in a year?
b.What is the probability that a randomly selected car travels between 34,000 and 38,000 miles?
c. How many miles will be traveled by at least 80% of the cars?

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Basic Statistics: What proportion of cars expected to travel between miles

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Basic Statistics: What proportion of cars expected to travel between miles

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Basic Statistics: What proportion of cars expected to travel between miles

Reference No:- TGS0117750

Recent Questions Asked Basic Statistics

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