Which scenarios describe data collected in a biased way? Select all that apply.

Question

Revolt · Accepted Answer

A principal interviewed the 25 students who scored highest on a reading test.; For a report on the exercise habits of adults, Sergio talked to 30 adults at a local fitness center.; Josh asked the first 25 people he met at the dog park if they preferred dogs or cats.

Summarizing Data Sets with Statistics

Which scenarios describe data collected in a biased way? Select all that apply.

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