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Homework answers / question archive / True or false? We can greatly reduce the chance that confounding variables will be present in our study by using a simple random sample
True or false? We can greatly reduce the chance that confounding variables will be present in our study by using a simple random sample.
It is important for us to eliminate the chances of confounding variables interfering in our experiment or study since they may increase variance or introduce bias. One of the ways to reduce their impact is by doing random samples. Through randomization, we are able to control all potential confounding variables. Therefore, the answer is true.