Discuss the below:
Q1: What are some examples of descriptive statistics? Why are they used in research?
Q2: How can you avoid bias when selecting samples for human services research?
Text books:
Rosnow, R. L., & Rosenthal, R. (2008). Beginning behavioral research: A conceptual primer (6th ed.). Upper Saddle River, NJ: Pearson/Prentice Hall.
Creswell, J. W. (2008). Educational research: Planning, conduction, and evaluating quantitative and qualitative research (3rd ed.). Upper Saddle River, NJ: Pearson/Merrill Prentice Hall.