highly significantp < .001
The resulting quadratic function (y = .091x 2 –1.491x + 9.980) was highly significant, explaining 74.06% of the variance ( r = .86; F (2, 1118) = 1596.3, p < .001) (see Fig 2 ).
The resulting quadratic function (y = .091x 2 –1.491x + 9.980) was highly significant, explaining 74.06% of the variance ( r = .86; F (2, 1118) = 1596.3, p < .001) (see Fig 2 ).