MathPHP\Probability\Distribution\Table\StandardNormalTest::dataProviderForZScoresForConfidenceInterval PHP Метод

    public function dataProviderForZScoresForConfidenceInterval()
    {
        return [[50, 0.67449], [95, 1.95996], [99, 2.57583], ['99.5', 2.81], ['99.9', 3.29053]];
    }