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If correlation coefficient between A and B is -0.12 and correlation coefficient between B and C...

If correlation coefficient between A and B is -0.12 and correlation coefficient between B and C is 0.34, what is the best way to describe the correlation coefficient between A and C? (you do NOT need to find the actual answers, but describe what would be the direction and why).

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Answer #1

If correlation coefficient between A and B is -0.12 and correlation coefficient between B and C is 0.34, what is the best way to describe the correlation coefficient between A and C?

Since, correlation coefficient between A and B is -0.12

hence if value of A will increase the value of B will decrease  

correlation coefficient between B and C is 0.34

hence if value of B will decrease the value of C will decrease  

Hence, A and C goes in opposite direction

A and C are negatively correlated

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