Question: The random variable X has a uniform distribution with values between 13 and 15. What is the mean and standard deviation of X ? (Round
The random variable X has a uniform distribution with values between 13 and 15.
What is the mean and standard deviation of X?
(Round your answer to three decimal places.)
Select the correct answer below:
A. mean is 14; standard deviation is 3-30.577
B. mean is 13; standard deviation is 6-30.816
C. mean is 14; standard deviation is 6-30.816
D. mean is 13; standard deviation is 3-30.577
E. mean is 14; standard deviation is 230.667
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