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Provide examples of experimental and nonexperimental research design. Contrast the levels of control applied to each Experimental experiments are when there is a question and you do a expedient with a test group and have a control group that you do not alter or change. This group is also called a placebo at times. Placebo comes into the factor when you want all subjects for the test to believe they are receiving the same treatments. This is not always necessary if the test is a change in practice and you dont need a placebo. Experimental test is more strict and stringent as to what they do because the environment and subjects are closely monitored to ensure all variables stay the same. On the other hand, non-experimental studies are when a study is looking at current practices...