MathPHP\Statistics\AverageTest::testLehmerMeanPEqualsOneIsArithmeticMean PHP Метод

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