Mathematics, 07.11.2019 22:31 rocky8875

The marketing manager for an electronics chain store wants information about the ages of its customers. over the next two weeks, at each store location, 100 randomly selected customers are given questionnaires to fill out asking for information about age, as well as about other variables of interest.
a. determine the type of sampling used (simple random, stratified, systematic, cluster, or convenience).
b. what is the population?

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