1. What is an experiment?
2. What are the basic principles of DOX?
3. Be able to use z, t, F, Chi square table to do the calculation
4. Be able to formulate the hypothesis testing
5. Be able to conduct hypothesis testing for two sample comparative experiment
a. Population variance are known
b. Population variance are unknown but equal
c. Population variances are unknown and not equal
6. Be able to construct confidence intervals for two sample comparative experiment
7. Interpret the meaning of confidence interval
8. Model assumptions and how to check them
9. Other cases:
a. Comparing a population mean with a specified value
i. Known variance vs. unknown variance
b. Paired comparison
c. Compare population variance with a constant
d. Equality of variances of two populations
