Discussion Post
Why should I care about validity and correlation coefficients? Can't I just use whatever selection tool I like best?
Unit Learning Outcomes
o Describe various types of measurement.
o Analyze the Importance of Correlation Coefficients and Scores.
Directions
Answer BOTH of the discussion questions. Include at least 2 outside sources in your postings for full credit.
o Annika wants to implement a customer service test for her store. You compared two and found the following validity correlation coefficients: Test 1=.15, Test 2=.75. Annika prefers Test 1, Why do you recommend Test 2 over Test 1?
o After implementing the customer service test, you found it results in disparate impact in gender. When would it be acceptable to use a measure that predicts job success, but that results in adverse impact?
The response must include a reference list. Using one-inch margins, double-space, Times New Roman 12 pnt font and APA style of writing and citations.