| public dataProviderForTTestTwoSample ( ) |
public function dataProviderForTTestTwoSample()
{
return [[3100, 2750, 75, 75, 420, 425, 0, ['t' => 5.0728, 'p1' => 0.0, 'p2' => 0.0]], [20.23, 18.68, 7, 5, 2.74, 1.64, 0, ['t' => 1.2214, 'p1' => 0.124974, 'p2' => 0.249948]], [42.14, 43.23, 10, 10, 0.6830000000000001, 0.75, 0, ['t' => -3.3978, 'p1' => 0.001604, 'p2' => 0.003207]], [2.84, 2.9808, 17, 13, 0.52, 0.3093, 0, ['t' => -0.9233, 'p1' => 0.181947, 'p2' => 0.363893]]];
}