Question 607696
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Hi
1,112; 1,245; 1,361; 1,372; 1,472
Mean	1312
Median	1361
sum of squared deviations: 76090
x	m	diff	squared
1112	1312	-200	40000
1245	1312	-67	4489
1361	1312	49	2401
1372	1312	60	3600
1472	1312	160	25600
			76090
Sample Variance	19022
Standard Deviation 137.92

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