the largest cargo airports in the world have a capacity that averages 2000 thousand metric tons...

the largest cargo airports in the world have a capacity that averages 2000 thousand metric tons per year , with a median 1500 thousand metric tons and a standard deviation of 450 thousand metric tons.

a.At least what proportion of airports woudl we expect to have capacity between 1,300 and 2,700 thousand metric tons ?

b. A cargo airport had a capacity of 1,500 thousand metric tons.How many standard deviations away from the average is that airports capacity?

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orchestra answered 1 year ago

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