In social research, what is the importance of sampling? Why are probability sampling techniques superior to non-probability sampling in achieving this end?

What is the difference between cross-population and sample generalizability?

Describe how you would select a sample of students from your college, using random sampling techniques.

What is the logic of inferential statistics? Why are inferential statistics relevant for social research?

What is a normal curve? Why are normal curves important for inferential statistics?