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 90 customers and asks them about their level of satisfaction with the company. what type of sampling is used? systematic random convenience cluster stratified

Explanation:

In random sampling, each member of the population has an equal chance of being selected. Here, the company randomly selects 90 customers from the customer database, giving every customer an equal probability of being chosen.

Answer:

B. Random