# Data Collection and Descriptive Statistics Paper

focuses on Data Collection and Descriptive Statistics:

- List a few “DO’s” and “DON’T’s” of the Data Collection process.
- What is the difference between descriptive statistics and inferential statistics?
- What is a z-score, and what can it tell use about its corresponding raw score even if we do not hav access to the raw score?
- Given the scores 23, 21, 19, 25, 21, 14, 20, 23, and 17 on a test, compute the mean, median, and mode. (You may use a calculator.)