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      Question

      If the first, second and third moment about origin are

      2, 8 and 14. respectively, then Karl Pearson gamma coefficient of skewness y1 is:
      A 0.25 Correct Answer Incorrect Answer
      B -2.25 Correct Answer Incorrect Answer
      C -0.25 Correct Answer Incorrect Answer
      D -1.25 Correct Answer Incorrect Answer

      Solution

      The correct answer is A

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