According to the text, what have studies concluded about polygraph tests?
A) Polygraph tests have high accuracy across all occupations.
B) Polygraph tests are used as part of pre-employment selection by many police and security forces throughout Canada.
C) The validity of the polygraph test results is independent of the skill of the polygraph operator.
D) Polygraph testing is banned across all Canadian provinces.

Question

Quizplus · Accepted Answer

Studies have concluded that polygraph tests are used as part of pre-employment selection by many police and security forces throughout Canada.

According to the Text, What Have Studies Concluded About Polygraph