A human resource manager has been reviewing her company's performance management system to see how it can be improved. She concludes that the system uses valid and reliable methods, but she also wants to make sure it is acceptable to supervisors and employees. Which question would help Serena determine acceptability to employees? Multiple Choice Are the performance measures fair? Does the feedback support the company's strategy? Do the results minimize contamination and deficiency? What is the cost of the assessment instruments? Are the assessments too complex to fill out