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Quiz: Business Stats... If we are RUNNING MILES D Question 32 3 pts TABLE 7-5 Th

ID: 3319382 • Letter: Q

Question

Quiz: Business Stats... If we are RUNNING MILES D Question 32 3 pts TABLE 7-5 The manager of the customer service division of a major consumer electronics company is interested in determining whether the customers who have purchased a videocassette recorder made by the company over the past 12 months are satisfied with their products Referring to Table 7-5, if there are 4 different brands of videocassette recorders made by the company, the best sampling strategy would be to use a a simple random sample. a cluster sample a systematic sample

Explanation / Answer

Answer :- Option "d" is correct. Stratified sample .

( When the population is divided into mutually exclusive sets, and then a simple random sample is drawn from each set, this is called stratified random sampling. )