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STANDARDS

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US-OK

Math

Oklahoma Math

Statistics & Probability (S): Data Collection (DC)

S.DC.1

Distinguish among different types of study designs for collecting data, and know the scope of inference for each design type.

S.DC.1.1

Distinguish among sample surveys, experiments, and observational studies.

S.DC.1.2

Compare and contrast the benefits of different sampling techniques.

S.DC.1.3

Determine the appropriate scope of inference for generalizing results.

S.DC.1.4

Explain how sample size impacts the precision with which generalizations can be made.

S.DC.1.5

Determine when a cause-and-effect inference can be drawn from an association, based on how the data were collected.

S.DC.2

Identify common sources of bias and the role of randomization in study design.

S.DC.2.1

Explain how randomization and sources of bias impact the results of a study.

S.DC.2.2

Understand the different roles of random selection and random assignment in study design.