FOR NICOHWILLIAM ONLY WK3 DQ1

When testing a client, what two ways could a counselor’s behavior affect the validity of the data gathered from the test results? In what ways could a counselor’s behavior affect the reliability of the data gathered from the test results? Explain.

text book:   

Cohen, R. J. & Swerdlik, M. E.(2018). Psychological testing and assessment (9th ed.). New York, NY: McGraw-Hill Companies. ISBN: 9781259870507.