Identify the purposes of and differences among sample surveys, experiments, and observational studies; explain how randomization relates to each.
Data Analysis, Statistics, and Probability
- Communicate effective logical arguments using mathematical justification and proof. Mathematical argumentation involves making and testing conjectures, drawing valid conclusions, and justifying thinking
Statistical methods take variability into account supporting informed decisions making through quantitative studies designed to answer specific questions
Make inferences and justify conclusions from sample surveys, experiments, and observational studies