SOLUTION: A 1990 census report revealed that the mean distance that U. S. citizens live from their birthplace is 50 miles and that the standard deviation is 15 miles. A random sample of 49 r
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Question 142940: A 1990 census report revealed that the mean distance that U. S. citizens live from their birthplace is 50 miles and that the standard deviation is 15 miles. A random sample of 49 residents of your city yielded a mean distance of 56 miles.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
What is the question?
Cheers,
Stan H.
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