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You want to know the type of music listened to by 15- to 20-year-olds.
Which of the following surveys is biased?
surveying people 15 to 20 years old leaving a concert
surveying people 15 to 20 years old on the street
surveying everyone at the local music store

You want to know the type of music listened to by 15 to 20yearolds Which of the following surveys is biased surveying people 15 to 20 years old leaving a concer class=

Respuesta :

Surveying people coming out of a concert because it will be all people who like the concert they were just attending.

Answer: leaving a concert

Step-by-step explanation:

most of the people leaving the concert probably really like that kind of music so it would be biased to survey them