Question

A well-known fast food restaurant chain was interested in how satisfied the employees were in working for the company. They decided to conduct a survey of the employees to ask about their satisfaction level. Knowing that attitudes may be different between males and females in regards to satisfaction, the company decided to get a random sample of 1000 male and 1000 female employees to send surveys to. What kind of sampling design is being described?

Answer 1

Answer: The quesion describes the stratified sampling.

Explanation: In this type of sampling design, the workers are divided in groups with a similar characteristic, so they are differenced by their sex, or gender, which are male and female. An equal sample size must be respect.