To assess reactions to a proposed tuition hike at her school,Ariana sent a questionnaire to every fifteenth person in the registrar's alphabetical listing of all currently enrolled students.Ariana is ensuring that her survey results are accurate by using
A) random assignment.
B) naturalistic observation.
C) replication.
D) random sampling.

Question

Quizplus · Accepted Answer

Ariana is using random sampling by selecting every fifteenth person from the registrar's alphabetical listing. This ensures that every student has an equal chance of being included in the survey, which increases the likelihood that the results will be representative of the entire student population.

To Assess Reactions to a Proposed Tuition Hike at Her