How to say “Which variable are we keeping the same in each trial?” in JapaneseIn Japanese毎回同(まいかいおな)じにしておく変数(へんすう)って、どれだっけ？Maikai onaji ni shite oku hensū tte, dore dakke?▶ Hear it in JapaneseWhich variable are we keeping the same in each trial? in other languagesWhat Which variable are we keeping the same in each trial? meansIn PortugueseIn French