High School · Making Inferences and Justifying Conclusions

CCSS.MATH.CONTENT.HSS.IC.B.3

Recognize the purposes of and differences among sample surveys, experiments, and observational studies; explain how randomization relates to each.

Read this standard on the official Common Core site

Lessons that teach this standard

• Surveys, Experiments and Observational Studies

  What each kind of study can and cannot show, where randomization enters, why random selection and random assignment do different jobs, and how confounding works.