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

Quizplus · Accepted Answer

Failure to administer a test according to standardized procedures introduces systematic bias because it affects the test results in a consistent, predictable manner, undermining the validity of the test scores.

Failure to Administer a Test According to Standardized Procedures Is