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April 20, 2014

Homework Help: Statistics

Posted by Thano on Sunday, October 28, 2007 at 11:53am.

For two normal distributions with the same mean, but different standard deviations, the 95% confidence interval will be:

(a) The same for both distributions
(b) Larger for the distribution with the smaller standard deviation
(c) Smaller for the distribution with the smaller standard deviation

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