The Administration of a Large University Is Interested in Learning

The administration of a large university is interested in learning about the types of wellness programs that would interest its employees. Suppose that the university
Randomly selects a school (e.g., the Business School) and surveys all of the individuals
(administration, faculty, professional staff, clerical and maintenance) who work in that
School. This sampling plan is called

A) Simple Random Sampling
B) Stratified Sampling
C) Cluster Sampling
D) Systematic Sampling
E) Convenience Sampling