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A researcher wants to examine people's preference for pets by having 10 people act as "foster owners" for four different types of family pets: dogs, cats, birds, and fish. the participants will foster each type of pet for one week, and a scale measure will be used to assess preference. what research design should be used?

Respuesta :

Researchers want to investigate the preferences of pet people by acting 10 people as "owner" for four pets: dogs, cats, birds and fish. Participants reap each type of pet for one week and evaluate preferences using the scale. What research design should I use?