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The CPXY Is Given By (XYˉ)2\sum ( X - \bar { Y } ) ^ { 2 }

Question 66

Multiple Choice

The CPXY is given by.


A) (XYˉ) 2\sum ( X - \bar { Y } ) ^ { 2 }
B) [Σ(XXˉ) 2][(YYˉ) 2]\left[ \Sigma ( X - \bar { X } ) ^ { 2 } \right] \left[ \sum ( Y - \bar { Y } ) ^ { 2 } \right]
C) (XXˉ) (YYˉ) \sum ( X - \bar { X } ) ( Y - \bar { Y } )
D) (Xˉ2Yˉ2) \sum \left( \bar { X } ^ { 2 } - \bar { Y } ^ { 2 } \right)

Correct Answer:

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