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Eduncle posted an MCQ
February 21, 2020 • 19:17 pm 0 points
  • UGC NET
  • Commerce

The sum total of the values of two variables 'X' and ‘Y’ is equal for all the observations. The value of the coefficient of correlation between 'X' and 'Y' is:

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    Eduncle Best Answer

    The sum total of the value of two variable ‘X’ and ‘Y’ is equal for all the observations. The value of the coefficient of correlation between ‘X’ & ‘Y’ is –1 (Perfectly Negative).

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