Question

__________ wants to administer a satisfaction survey to its current customers. Using their customer​ database, the company randomly selects 40 customers and asks them about their level of satisfaction with the company.

Answer 1

Answer:

Simple Random Sample

Explanation:

Answer 2

Answer: Simple random

Explanation: In statistics, a simple random sample is a subset of individuals chosen from a larger set. Each individual is chosen randomly and entirely by chance, such that each individual has the same probability .In this technique, each member of the population has an equal chance of being selected as subject. The entire process of sampling is done in a single step with each subject selected independently of the other members of the population. Simple random sampling is a method used to cull a smaller sample size from a larger population and use it to research and make generalizations about the larger group . Simple random sampling is the most basic and common type of sampling method used in quantitative social science research and in scientific research generally.