It was tried only in small classes, but there it showed, for example, that these student-assigned grades on the y-axis are actually very well correlated with the teacher-assigned grade on the x-axis.
To izmēģināja tikai mazās grupās, bet izrādījās, ka, piemēram, šīs studentu liktās atzīmes uz <i>y</i> ass ļoti labi sakrīt ar skolotāju ieliktajām atzīmēm uz <i>x</i> ass.