Question

Find the mean and standard deviation for each uniform continuous model. (Round "Mean" answers to 1...

Find the mean and standard deviation for each uniform continuous model. (Round "Mean" answers to 1 decimal place and "Standard deviation" answers to 4 decimal places.)

a. U(2, 12)
b. U(90, 250)
c. U(1, 93)

I'm struggling to find the standard deviation

Math   Statistics-And-Probability   
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Homework Answers

Answer #1

SOLUTION-

FOR X ~ UNIFORM( A, B)

MEAN=

VARIANCE=

1.) U(2,12)

MEAN=

SD=

2.) U(90,250)

MEAN=

SD=

3.) U(1,91)

MEAN =

SD=

****IN CASE OF DOUBT, COMMENT BELOW. ALSO LIKE THE SOLUTION, IF POSSIBLE.

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