# scipy.stats.mstats.ttest_ind

scipy.stats.mstats.ttest_ind(a, b, axis=0, equal_var=True)

  Calculates the T-test for the means of TWO INDEPENDENT samples of scores.

  Parameters
    a, b array_like

      The arrays must have the same shape, except in the dimension corresponding to axis (the first, by default).

    axis int or None, optional

      Axis along which to compute test. If None, compute over the whole arrays, a, and b.

    equal_var bool, optional

      If True, perform a standard independent 2 sample test that assumes equal population variances. If False, perform Welch’s t-test, which does not assume equal population variance.

      New in version 0.17.0.

  Returns
    statistic float or array

      The calculated t-statistic.

    pvalue float or array

      The two-tailed p-value.

  Notes

  For more details on `ttest_ind`, see stats.ttest_ind.

scipy.stats.mstats.ttest_onesamp scipy.stats.mstats.ttest_rel