Mean of the sampling distribution

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A bottling company fills bottles with a mean of 500 mL of liquid, with a standard deviation of 2 mL. Quality control randomly samples 20 bottles at a time. Consider the mean volume of liquid in the sample bottles. What is the mean of the sampling distribution of this sample mean?

  • 25 mL
  • 500 mL
  • 250 mL
  • 111.80 mL
  • 1000 mL

Reference no: EM131051703

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