Karen's Performance Appraisal Provided Almost Identical Results When Six Different

Multiple Choice

Karen's performance appraisal provided almost identical results when six different managers evaluated her performance.Which conclusion could you make about the performance appraisal process experienced by Karen?

A) It appears to be reliable; however,no conclusions can be made about its validity.
B) It appears to be reliable; hence,is it also valid.
C) Issues of central tendency need to be addressed.
D) It appears to be a very effective process.