An educational psychologist is interested in examining the effects of group size on peer conflict. the experimenter randomly assigns students to either a small group or large group to see which one will lead to more peer conflict. the experimenter also examines whether the effects differ when students interact for 10 minutes, 30 minutes, or 1 hour. in this study, time is a(n) variable.

Why are committees necessary in congress?

When another customer complains about the hair salon where georgeanna is a loyal customer, she defends it because she feels responsible for the continued success of the hair salon. this behavior suggests she has reached the rung of the loyalty ladder.

Which best describes the“brain trust” franklin roosevelt promised to make part of his administration? a group of america’s most successful businessmen, who would fix the economya group of hoover’s economic advisers, who would undo previous damage to the economya group of smart advisers, who would assist roosevelt in guiding the nation forwarda group of military veterans, who would assist roosevelt in putting americans back to work