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      Question

      1) Calculate the standard error of the estimate of Y on

      X regression equation for the following data N =50 , ∑y^2 = 150 , ∑xy = 180, ∑x^2 = 240 where x = X-XΜ… and y= Y-YΜ…
      A 0.90 Correct Answer Incorrect Answer
      B 1.50 Correct Answer Incorrect Answer
      C 1.20 Correct Answer Incorrect Answer
      D 0.55 Correct Answer Incorrect Answer

      Solution

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