MeanCI

MeanCI[list]
gives a confidence interval for the population mean estimated from list.

DetailsDetails

  • To use , you first need to load the Hypothesis Testing Package using Needs["HypothesisTesting`"].
  • MeanCI[list] gives a confidence interval centered at Mean[list].
  • If the variance is assumed known, is based on the normal distribution.
  • If the variance is not assumed known, is based on Student's distribution with Length[list]-1 degrees of freedom.
  • The following options can be given:
  • ConfidenceLevel0.95probability associated with a confidence interval
    KnownVarianceNonevariance of population
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