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      Question

      The Central Limit Theorem states that as sample size

      increases, the sampling distribution of the mean:
      A Becomes more skewed. Correct Answer Incorrect Answer
      B Approaches a normal distribution, regardless of the population shape. Correct Answer Incorrect Answer
      C Becomes identical to the population distribution. Correct Answer Incorrect Answer
      D Has a variance equal to the population variance. Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      The CLT is fundamental: for large sample sizes (n > 30 is a rule of thumb), the sample mean's distribution is approximately normal, even if the population is not normal.

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