(6 - 4.4)2 = 2.56
(5 - 4.4)2 = 0.36
(2 - 4.4)2 = 5.76
(7 - 4.4)2 = 6.76
(3 - 4.4)2 = 1.96
(4 - 4.4)2 = 0.16
(6 - 4.4)2 = 2.56
(2 - 4.4)2 = 5.76
(1 - 4.4)2 = 11.56
(8 - 4.4)2 = 12.96
SS =
= 50.4
= 50.4
SS =
=
-
244 -
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