26 select the correct answer. a restaurant ow...
26 select the correct answer. a restaurant owner wants to determine the effectiveness of his servers. the owner places a survey regarding the servers effectiveness with randomly selected customer bills. what is the sample? a. the sample is the randomly selected customers. b. the sample is the servers. c. the sample is the owner of the restaurant. d. the sample is all customers of the restaurant.
Answer
# Brief Explanations:
In a survey, the sample is the subset of the population being studied. Here, the population is all customers, and the restaurant owner is surveying randomly - selected customers to determine server effectiveness.
# Answer:
A. The sample is the randomly selected customers.