On a dry surface, the braking distance (in feet), from 60 miles per hour to a complete stop, of a sedan, can be approxim
Posted: Wed May 11, 2022 11:25 am
On a dry surface, the braking distance (in feet), from 60 miles
per hour to a complete stop, of a sedan, can be approximated by a
normal distribution shown below.
The mean is 132 feet & the standard deviation is 4.53
feet.
What is the longest braking distance of a sedan that can be in
the bottom 30% of braking distances? Show your work.
per hour to a complete stop, of a sedan, can be approximated by a
normal distribution shown below.
The mean is 132 feet & the standard deviation is 4.53
feet.
What is the longest braking distance of a sedan that can be in
the bottom 30% of braking distances? Show your work.