For example:

• Determining whether there is a difference in means between two populations
• Determining whether there is a correlation between two variables

For each of the 3 research questions, provide the following information:

1. The name of the public health dataset from which the variables come (NSFG or PHMC)
2. The names of the variables proposed to answer the research question AND the definition of the variable from the relevant codebook
3. State the research question
4. State the null and alternative hypotheses