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May 26, 2016

Homework Help: south al

Posted by victor on Saturday, March 30, 2013 at 11:31pm.

For a hypothetical normal distribution of test scores, approximately 95% fall between 38 and 62, 2.5% are below 38, and 2.5% are above 62. Given this information, (a) the mode=_____ and (b) the standard deviation=_____.

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