Question

​Thirty-five math​ majors, 23 music majors and 65 history majors are randomly selected from 586 math​ majors, 224 music majors and 254 history majors at the state university. What sampling technique is​ used?

Answer 1

Answer: Simple random sampling

Explanation:

Simple random sampling is a technique of sampling in which an experimenter selects the group of samples or subjects randomly from a large group of population. Each sample is chosen randomly by chance and each entity of a population has equal possibility of being selected as sample.

According to the given situation, simple random sampling is the technique that should be used for sampling.