Identify some of the problems this study raises

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An interviewer is asked to obtain answers to a survey on shopping habits from 50 people, 25 of each gender. She positions herself outside a major shop in the town centre at 9 a.m. on a Monday morning and starts interviewing people one by one. Discuss this approach in class. Can you identify some of the problems this study raises?

Reference no: EM131050044

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