Control extraneousvariables
Disc 1, Compareindependent variables, dependent variables, and extraneous variables.Describe two ways that researchers attempt to control extraneousvariables. Provide an example of how this is applied using apeer-reviewed, primary research article. Disc 2. Select a research article that uses a randomized controlled trialfocusing on a clinical nursing problem of your choice. Use this researcharticle to address …