Directions: Part 2 (5 pts): Frank is a second grader. When he is in class and he calls out an answer, his teacher attends to him every time. When he raises his hand, she attends to him about every third time. As a result, he chooses each response option in direct proportion to the rate of reinforcement for each response option. Fixed Ratio, Variable Ratio, Fixed Interval, Variable Interval, Multiple Schedule, Chained Schedule, Mixed Schedule, Tandem Schedule, Alternative Schedule, Conjunctive Schedule.

1) What is this behavioral principal called?

2) List the two schedules of reinforcement for each response option.

3) How much more will calling out occur compared to hand-raising (list quantitative value; e.g. "X times as much...").