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The z score associated with 95% is 1.96 if the sample mean is 200 and the standard deviation is 30 , find the upper limit
The z score associated with 95% is 1.96 if the sample mean is 200 and the standard deviation is 30 , find the upper limit of the 95% confidence interval
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Statistics The Exploration & Analysis Of Data
Authors: Roxy Peck, Jay L. Devore
7th Edition
0840058012, 978-0840058010
