Mathematics, 15.04.2021 16:30 nyejolly8

The CEO knows from previous data that the customer profiles look the same in all the locations. So she samples a set of cities including Chicago, St. Louis, Dallas and Atlanta and send the survey to all the customers in these cities. She is doing A. Quota sampling B. Simple random sampling C. Stratified sampling D. Cluster sampling

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The CEO knows from previous data that the customer profiles look the same in all the locations. So s...