5 A pollster wants to find out if citizens are satisfied

Last updated: 10/20/2023

5 A pollster wants to find out if citizens are satisfied with the city council Which procedure would be most appropriate for obtaining a statistically unbiased sample a interviewing people at a popular local shopping centre b surveying people whose names have been randomly chosen from the telephone book c placing an advertisement in the local newspaper asking for mail in responses d mailing a questionnaire to people whose names have been chosen randomly from a list of customers of the municipal utility company