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03-04-2018
Mathematics

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Generally speaking if two variables are unrelated the covariance will be

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popalabdulqayou popalabdulqayou

05-04-2018

Covariance will be + or - number near to zero. so C is correct if two variables are unrelated as one increase, the other shows no pattern and covariance will be a positive and negative number near to 0.
hopes this helps.

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