Select the statement that is TRUE. Select one: a. Administering a computer test of programming skills in the same way to every job candidate is an example of reliability b. If a job knowledge measure gives a valid overall estimate, but is inconsistent and fails to give an accurate score for any particular individual it is valid but not reliable c. A personality test that correlates -.5 with job performance should not be used to make staffing decisions d. Personality tests are very reliable and ought to be used at all times