The purpose of an item analysis of a classroom achievement test ...

[chandani]

The purpose of an item analysis of a classroom achievement test is to
 
  A) provide a basis for assigning test scores.
  B) determine the external validity of the test.
  C) improve the quality and validity of the test.
  D) identify the abilities and skills measured by the test.

Question 2

E. L. Thorndike is credited with being the founder of the educational testing movement in the
  United States.
 
  Indicate whether the statement is true or false

[ecox1012]

Answer to Question 1

C

Answer to Question 2

TRUE

[chandani]

Thanks for the timely response, appreciate it

[Jossy]

Excellent