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[" 15.The mean and variance of "7" obser...

[" 15.The mean and variance of "7" observations are "],[8" and "16," respectively.If five observations are "],[2,4,10,12,14," then the absolute difference "],[" of the remaining two observations is : "],[[" (1) "2," (2) "4],[" (3) "3," (4) "1]]

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