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MMLU / Which of the following describe/s the central limit theorem? I. The mean of the…

Problem

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question

Which of the following describe/s the central limit theorem? I. The mean of the sampling distribution of x-is the same as the mean of the population. II. The standard deviation of the sampling distribution of x-is the same as the standard deviation of x- divided by the square root of the sample size. III. If the sample size is large, the shape of the sampling distribution of x- is approximately normal.

choices

  1. I only
  2. I & II only
  3. II only
  4. III only

subject

high_school_statistics

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