Chapter 5. Sampling: Sampling and Sampling Methods
An elementary school principal is considering hiring a remedial teacher in order to better facilitate children with learning disabilities. Before making a decision, the principal first wants to know more about the prevalence of learning disabilities at her school. She randomly selects #2# grades and has all the children in those grades tested by an educational psychologist.
This is an example of:
Unlock full access
Request a demo account. We will help you get started with our digital learning environment.
Create demo account
Is your university not a partner?
Get access to our courses via Pass Your Math independent of your university. See pricing and more. Or visit omptest.org if jou are taking an OMPT exam.