NRS-433V Week 4

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NRS-433V Topic 4 DQ 1:

Extraneous variables may have an influence on the dependent variable. In what ways do researchers attempt to control extraneous variables? Support your answer with current literature

NRS-433V Topic 4 DQ 2:

Describe the levels of evidence and provide an example of the type of practice change that could result from each.

NRS-433V Week 4

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