The Talent Retention Officer of a Large Corporation Wishes to Develop

Short Answer

The Talent Retention Officer of a large corporation wishes to develop employee newly expanded 'soft' benefits package for employee retention and recruitment purposes,and decides to select 500 employees from a list of all (N = 40,000)workers in order to study their preferences for possible perks to be included in the potential package.All the employees in the corporation constitute the _________.