Mathematics, 30.04.2021 05:50 deandrathomas34

A random sample of adults in a large US city responded to a series of questions about their use of public transportation. The results of the survey showed that 520 of the 838 adults in the sample (62%) have used public transportation in the past week. How might the results of the survey be biased in obtaining an estimate of all US residents who use public transportation?

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A random sample of adults in a large US city responded to a series of questions about their use of p...