To Determine the Reliability of an Employment Test Used by True

Multiple Choice

To determine the reliability of an employment test used by True Arc Inc.,the test was administered to a group of employees.The results of the test were randomly separated into two equal groups.The scores of the two groups were then correlated to assess the reliability of the test.Which of the following methods of determining a test's reliability did True Arc Inc.use?

A) Test-retest
B) Polygraph test
C) Split-halves
D) Parallel forms