{
"test_name": "Jarque-Bera Test (Python - statsmodels)",
"dataset": "longley",
"formula": "GNP.deflator ~ GNP + Unemployed + Armed Forces + Population + Year + Employed",
"statistic": 0.2245570200057753,
"p_value": 0.893795291902933,
"passed": true,
"skewness": -0.2730324794247025,
"kurtosis": 2.8034075517079544,
"description": "Tests for normality of residuals by examining skewness and kurtosis. Uses statsmodels.stats.stattools.jarque_bera."
}