Look again at figures in the previous item. The one that shows ...

[shenderson6]

Look again at figures in the previous item. The one that shows the greatest degree of discrimination is Figure ______.
 
  a. 1
  b. 2
  c. 3
  d. 4

Question 2

A dog learns to salivate at the sound of a soft buzzer, but not at the sound of a loud buzzer. After training, the dog is presented with buzzers of various volumes. You predict that the dog will salivate most in response to a buzzer that is _______.
 
  a. identical to the CS+
  b. slightly softer than the CS+
  c. slightly louder than the CS+
  d. slightly louder than the CS-

[covalentbond]

Answer to Question 1

D

Answer to Question 2

B

[shenderson6]

Excellent

[frankwu0507]

Great answer, keep it coming