Posted by Donna on Sunday, August 14, 2011 at 6:29pm.
For the following scores, find the (a) mean, (b) median, (c) sum of squared deviations, (d) variance, and (e) standard deviation
3.0, 3.4, 2.6, 3.3, 3.5, 3.2

statistics  Ms. Sue, Sunday, August 14, 2011 at 6:38pm
What don't you understand about this assignment?

statistics  Matt, Monday, August 15, 2011 at 11:34pm
You want to estimate the mean of a population within + 3 with 90 % confidence If the population
standard deviation is = 8, how large of a sample is needed?

statistics  Anonymous, Sunday, July 8, 2012 at 10:15am
1558
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