Percentage of cars traveling, Basic Statistics

Percentage of cars traveling

The speeds of care on a particular interstate are normally distributed with a mean of 74 mph and a standard deviation of 6 mph.

A) Find the percentage of cars traveling on this highway waith a speed of more than 85mph

B) Find the percentage of cars traveling on this highway with a speed between 65 and 72mph

C) If a Car is at a speed faster than 90% of cars, what is the speed of that car.

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Basic Statistics: Percentage of cars traveling

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Basic Statistics: Percentage of cars traveling

Reference No:- TGS0834527

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Recent Questions Asked Basic Statistics

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Ask an Expert for Answer!!

Basic Statistics: Percentage of cars traveling

Reference No:- TGS0834527

Recent Questions Asked Basic Statistics

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Q : Find longitudinal and shear sound velocities of metallic

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Q : F-test to test equality of variances in a two-tailed test

Q : Average rate at which friction force does work

Q : Represent dependent or independent samples

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