SOLUTION: Determine the mean and standard deviation of three-digit uniformly distributed lottery numbers.

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Question 537108: Determine the mean and standard deviation of three-digit uniformly distributed lottery numbers.
Answer by stanbon(57424) About Me  (Show Source):
You can put this solution on YOUR website!
Determine the mean and standard deviation of three-digit uniformly distributed lottery numbers.
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Numbers range from 100 to 999.
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The range = 6*sigma = 999-100 = 899
So, sigma = 899/6 = 149 1/3
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Mean = (999+100)/2 = 549.5
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Cheers,
Stan H.
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