Asked by Mommoko Yamada on Sep 25, 2024

The Admissions Officer from a large university mailed a survey to 600 students selected at random.The sample was designed to include 150 students randomly selected from each of the freshman,sophomore,junior,and senior classes on campus.What sampling method was used?

A) Simple random sample
B) Systematic sample
C) Stratified random sample
D) Cluster sample

Stratified Random Sample

A sampling method where the population is divided into subsets, known as strata, and a random sample is taken from each stratum.

Freshman

A student in their first year of study at a high school or university.

Sophomore

The term used to describe a second-year student in high school or college.

  • Comprehend various sampling techniques and their uses.