IDNLearn.com is designed to help you find the answers you need quickly and easily. Get the information you need from our community of experts, who provide detailed and trustworthy answers.

Peggy is conducting a reading intervention study that involves manychildren in many classrooms in many schools. The intervention is delivered by the teacher to the entire classes. Peggy would like to use a random sampling approach. Which of the following is Peggy likely to consider?
A) Simple random sampling.
B) Systematic sampling.
C) Purposive random sampling.
D) Multistage sampling.