Phillip would like to collect information from a large number of people, but he has a limited budget. In order to sample a large number, but to keep the cost low, Phillip should use ________ as a research method.
A) structured interviews
B) unstructured interviews
C) stratified random samples
D) self-administered questionnaires

Question

Quizplus · Accepted Answer

Self-administered questionnaires are cost-effective for collecting data from a large number of people, as they require less time and resources compared to interviews or stratified sampling methods.

Phillip Would Like to Collect Information from a Large Number