Failure to administer a test according to standardized procedures ...

[Mr.Thesaxman]

Failure to administer a test according to standardized procedures is considered
 
  A) appropriate if the subject is young.
  B) a form of rapport building that may be necessary.
  C) a source of systematic bias.
  D) a random error that varies from one subject to the next.

Question 2

When different groups of test takers consistently experience disparate levels of success on specific items, there is a problem in
 
  A) differential item effectiveness.
  B) group selection.
  C) administration errors.
  D) reliability.

[flexer1n1]

Answer to Question 1

C

Answer to Question 2

A

[Mr.Thesaxman]

TYSM

[Joy Chen]

Thanks for the timely response, appreciate it