Question

You want to do a survey on how religious people are in your town. What do

you need to have a valid scientific sample? Check all that apply.
O A. A mix of participants that reflect your town's makeup
B. A random sample of the town's population
C. People who go to church
O D. A sample of the students in school

Answer 1

The answer is A :)))

Answer 2

A. A mix of participants that reflect your town's makeup

Step-by-step explanation: