MathPHP\Statistics\AverageTest::testGeneralizedMeanPEqualsThreeIsCubicMean PHP Метод

    public function testGeneralizedMeanPEqualsThreeIsCubicMean()
    {
        $numbers = [3, 6, 2, 9, 1, 7, 2];
        $p = 3;
        $this->assertEquals(Average::cubicMean($numbers), Average::generalizedMean($numbers, $p));
    }