Mathematics, 20.10.2019 08:10 hall1267

which scenarios describe data collected in a biased way? select all that apply.

a principal interviewed the 25 students who scored highest on a reading test.

without looking, trey picked 10 numbers from a bag containing 100 raffle tickets.

kiara put the names of all the students in her school into a hat. then she drew 5 names.

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.

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which scenarios describe data collected in a biased way? select all that apply.

a princ...