Question: For a two-tailed test, the p -value is: the area under the curve between the mean and the observed value of the sample statistic twice

For a two-tailed test, the p-value is:

  • the area under the curve between the mean and the observed value of the sample statistic
  • twice the area in the tail under the curve on the side which the sample statistic lies
  • the area in the tail under the curve on the side which the sample statistic lies
  • twice the area under the curve between the mean and the observed value of the sample statistic

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