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      Question

      R-square is the fraction of

      A the dependent variable explained by the independent variables Correct Answer Incorrect Answer
      B the variation in the dependent variable explained by the independent variables Correct Answer Incorrect Answer
      C Both b and c Correct Answer Incorrect Answer
      D the variation in the dependent variable explained linearly by the independent variables Correct Answer Incorrect Answer

      Solution

      R-squared is a goodness-of-fit measure for linear regression models. This statistic indicates the percentage of the variance in the dependent variable that the independent variables explain collectively

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