The proportion of responses that are expected to be correct for ...

[kshipps]

The proportion of responses that are expected to be correct for each level of ability can be represented by
 
  a. an item characteristic curve.
  b. a discrimination index.
  c. a test characteristic curve.
  d. the optimum difficulty.

Question 2

The Shakow report emphasized that
 
  a. most personality tests were invalid.
 b. I.Q. tests should not be used to place children in special classes.
  c. testing is a unique function of doctoral-level clinical psychologists.
  d. all tests must have normative samples.

[lkoler]

Answer to Question 1

c

Answer to Question 2

c

[kshipps]

Thanks for the timely response, appreciate it

[juliaf]

TYSM