Mr. Reed reinforced one of his students every third time he ...

[beccaep]

Mr. Reed reinforced one of his students every third time he raised his hand to speak in class. This schedule of reinforcement is called
 
  a. interval
  b. variable ratio
  c. fixed ratio
  d. fixed interval

Question 2

Robin wants to teach her young son to do his homework when he gets home from school. He wants to play outside with his friends. She told him that he must spend the first 30 minutes home working on homework, and then he may play outside until dinnertime. What type of reinforcement system is Robin using?
 
  a. Green's Law
  b. Grandma's Law
  c. Premack Principle
  d. b and c

[Laurenleakan]

Answer to Question 1

c

Answer to Question 2

d