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    • Question

      The following observations 14, 19, 17, 20, 25

      constitute a random sample from an unknown population with mean u and standard deviation σ. The point estimation of population mean is:
      A 17 Correct Answer Incorrect Answer
      B 20 Correct Answer Incorrect Answer
      C 19 Correct Answer Incorrect Answer
      D 18 Correct Answer Incorrect Answer

      Solution

      The correct answer is C

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