statsmodels.genmod.generalized_linear_model.PredictionResults.t_test¶
- PredictionResults.t_test(value=0, alternative='two-sided')[source]¶
z- or t-test for hypothesis that mean is equal to value
- Parameters:
- valuenumpy:array_like
value under the null hypothesis
- alternative
str
‘two-sided’, ‘larger’, ‘smaller’
- Returns:
- stat
ndarray
test statistic
- pvalue
ndarray
p-value of the hypothesis test, the distribution is given by the attribute of the instance, specified in __init__. Default if not specified is the normal distribution.
- stat