Math, asked by ajitpiraji777, 22 hours ago

If N=10, X=136, Y=243, X2=2278, Y2=6129, XY=3476 then the coefficient of
correlation is:
of
A. 0.55
B. -0.55
C. 0.9
D. -0.87

Answers

Answered by prashant2750

0

Step-by-step explanation:

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