DescStatMV.mv_test_mean()

statsmodels.emplike.descriptive.DescStatMV.mv_test_mean

DescStatMV.mv_test_mean(mu_array, return_weights=False) [source]

Returns -2 x log likelihood and the p-value for a multivariate hypothesis test of the mean

Parameters:	mu_array : 1d array Hypothesized values for the mean. Must have same number of elements as columns in endog return_weights : bool If True, returns the weights that maximize the likelihood of mu_array. Default is False.
Returns:	test_results : tuple The log-likelihood ratio and p-value for mu_array