ISyE 2028A, Summer 2010 Friday May 21 Quiz 1 Solutions 1.Sum of the deviations from the mean; namely (),niiixx=−∑is always __________. ANSWER:zero 2.The __________ __________ is always the positive square root of the variance. ANSWER:standard deviation 3.For a sample of size 4, if
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This note was uploaded on 09/02/2010 for the course ISYE 2028 taught by Professor Shim during the Summer '07 term at Georgia Tech.