The key to the Ames Room illusion is that _____. A) the room ...

[danielfitts88]

The key to the Ames Room illusion is that _____.
 
  A) the room is constructed to look rectangular to the observer but it is not
  B) the room is constructed of rectangular walls, but does not look that way
  C) people of a wide range of physical heights are put in the room
  D) all depth cues except binocular disparity are eliminated

Question 2

Kappa is used
 
  a. to test the construct validity of a measure.
  b. to test the criterion validity of a measure.
  c. to compute the reliability of a set of nominal variables.
  d. to eliminate items from a Likert scale.

[sierrahalpin]

Answer to Question 1

A

Answer to Question 2

c

[danielfitts88]

Excellent

[Sarahjh]

Thanks for the timely response, appreciate it