Quantitative Research Questions and Confounding Variables Paper Details: Required Reading: Creswell, J. W., Creswell, J. D. (2018). Research design: Qualitative, quantitative, and mixed methods (5th ed.). Thousand Oaks, CA: Sage. • Chapter 7, “Research Questions and Hypotheses” (pp. 133-146) • Chapter 8, “Quantitative Methods” (pp. 147-176) Alexander, J., & Hearld, L. (2012). Methods and metrics challenges of delivery-system research. Implementation […]