Math III · S-IC.3

Distinguish sample surveys, experiments, and observational studies; explain randomization in each.

Distinguish sample surveys, experiments, and observational studies; explain randomization in each.

Concept Statistics and Probability
Domain Making Inferences and Justifying Conclusions
Problem Types

Problem Templates In This Objective

9 problem types are attached to this objective. The full web app handles practice, answers, hints, and walkthroughs.

Template 1

Recognize a sample survey

4 variants
Template 2

Recognize an observational study

4 variants
Template 3

Classify a study as a survey, observational study, or experiment

4 variants
Template 4

State the bounded inferential role of random sampling

4 variants
Template 5

State random assignment's comparability and causal role

4 variants
Template 6

Separate random sampling and assignment in an inference matrix

4 variants
Template 7

Decide whether a causal conclusion is justified

4 variants
Template 8

Decide whether a study can be generalized to a broader population

4 variants
Template 9

Identify exactly what randomization changes and why

4 variants