The manager of Human Resources at a large company wants to d

The manager of Human Resources at a large company wants to determine how satisfied the employees are with the retirement benefit package that the company offers. She makes a list of the employees by each of the eleven departments in the company. She then randomly selects 25 employees in each department to survey about their satisfaction with the retirement benefit package. What kind of sampling is described here?

a) Simple Random Sample                                     c) Stratified Sample

b) Cluster Sample d) Convenience Sample

Solution

CLUSTER SAMPLING