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A scientist is conducting research to see whether dogs or cats are more popular. He goes to a dog park and asks all of the owners which pet they prefer. 100% of those polled stated that dogs are their
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A scientist is conducting research to see whether dogs or cats are more popular. He goes to a dog park and asks all of the owners which pet they prefer. 100% of those polled stated that dogs are their favorite animal.

This experiment is an example of:
A) personal bias
B) experimental bias <<<<
C) cultural bias<<<<
D) a controlled experiment

PLEASE CHECK

User Dan Prince
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1 Answer

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Answer:

It is a controlled experiment. (D)

Step-by-step explanation:

The reason why is because a scientist went to a dog park to conduct the experiment, there would be no cat owners there so obviously everyone would choose dogs because that is their pet. The scientist ran a controlled experiment.

User DoctorLouie
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