SOLUTION: Suppose x is a uniform random with a=45 and b=60. Find the standard deviation.

SOLUTION: Suppose x is a uniform random with a=45 and b=60. Find the standard deviation.

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Question 1158692: Suppose x is a uniform random with a=45 and b=60. Find the standard deviation.
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
the variance is (b-a)^2/12=15^2/12
that is 18.75
std dev is sqrt(V)=4.33
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