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Given the following scores, (X) 22, 24, 26, 27, 23 and (Y) 150, 175, 185, 195, 160 answer the following: What is X=_______ What is

 Given the following scores, (X) 22, 24, 26, 27, 23 and (Y) 150, 175, 185, 195, 160 answer the following: What is

∑X²=_______

What is ∑Y=_____

(∑Y)²=_______

∑Y²=_______

∑XY=_______

r=________

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