Question
On a dry surface, the braking distances (in feet) from 60 mph to a complete stop, of a sedan can be approximated by a normal
On a dry surface, the braking distances (in feet) from 60 mph to a complete stop, of a sedan can be approximated by a normal distribution with a mean of 125 feet and a standard deviation of 4.2feet.
What is the shortest braking distance of a sedan that can be in the top 30% of braking distances? Do not round the answer.
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Euclidean And Non-Euclidean Geometry An Analytic Approach
Authors: Patrick J Ryan
1st Edition
1316046753, 9781316046753
