Optional Extra Credit 1.  No penalty for trying. Describe what the central limit theorem is and why it is important.

What type of hypothesis is the following: VO2 Max is related to Running speed.

In the table below explain what the p values at the bottom of the table are telling you.

What is the difference between a correlation between 2 variables and the covariance between 2 variables?

What should behavior analysts do if they realize a conflict of interest in their practice?

Define what is a confounding variable.

What effect will increasing the sample size have on statistical power?

Describe what is a stratified random sample. Provide an example.

Which action should a behavior analyst take if they discover a colleague engaging in unethical behavior?

Type your essay based on ONE of the following topics in the text box provided. You will have 50 minutes to complete your essay. 1.  Types of professional athletes 2.  Kinds of students on your campus