Question

Identify which of these types of sampling is​ used: random,​ systematic, convenience,​ stratified, or cluster.A large company wants to administer a satisfaction survey to its current customers. Using their customer​ database, the company randomly selects 40customers and asks them about their level of satisfaction with the company.What type of sampling is​ used

Answer 1

Answer: Random sampling

Explanation:

• A random sampling method is a sampling method in which a researcher draws a subset of the entire population. The individuals are drawn in such a way that all the individuals in the population has an equal opportunity to get selected .

Given : A large company 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.

Here each customer has the equal opportunity to get selected.

Thus, this is a random sampling.