help

Question

+1

438

1

+319

(2.83 – 4.17)²+(-3.17 – 4.17)²+(-.17 –4.17)² +(-1.17 –4.17)² +(-2.17 –4.17)² +(3.83 – 4.17)²
6

CPhill · Answer 1 · 2016-09-13T05:57:15

I assume this is :

(2.83 – 4.17)²+(-3.17 – 4.17)²+(-.17 –4.17)² +(-1.17 –4.17)² +(-2.17 –4.17)² +(3.83 – 4.17)²

(-1.34)^2 + ( - 7.34)^2 + (-4.34)^2 + (-5.34)^2 + (-6.34)^2 + (-0.34)^2 =

1.7956 + 53.8756 + 18.8356 + 28.5156 + 40.1956 + 0.1156 = 143.3336