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# scipy.stats.mstats.normaltest

`scipy.stats.mstats.``normaltest`(a, axis=0)

  Tests whether a sample differs from a normal distribution.

  Parameters: | a : array_like The array containing the data to be tested. axis : int or None, optional Axis along which to compute test. Default is 0. If None, compute over the whole array a.
  Returns: | statistic : float or array `s^2 + k^2`, where `s` is the z-score returned by `skewtest` and `k` is the z-score returned by `kurtosistest`. pvalue : float or array A 2-sided chi squared probability for the hypothesis test.

  Notes

  For more details about `normaltest`, see stats.normaltest.