Which factor is experimental and which is quasi-experimental

Reference no: EM131283645

1. A researcher would like to compare two therapy techniques for treating depression in both adolescents and adults. Identify which factor is experimental and which is quasi-experimental.

2. Suppose a researcher has demonstrated that a particular treatment is effective in reducing stress in adults. Describe some ways to add a second factor to expand these results.

3.Under what circumstances would adding gender as a second factor in a between-subjects study not reduce variability?

Reference no: EM131283645

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