Data Modeling
  • Constructs

  • Theory of Measurement

  • Data Displays

  • Meta-Repr. Competence

  • Conceptions of Statistics

  • Chance

  • Modeling of Variability

  • Informal Inference

  • Lessons

  • (1) Inventing Displays

  • (2) Inventing Center

  • (3) Inventing Precision

  • (4) Exploring Generalization

  • (5) Investigating Chance

  • (6) Modeling Measurements

  • (7) Making Inferences in Light of Uncertainty

Conceptions of Statistics Level 3
Conceptions of Statistics

3

Consider statistics as measures of qualities of a sample distribution.


Performances

3A Invent an idiosyncratic measurement process to quantify a characteristic of the sample based on tacit knowledge that others may not share.

3B Invent a sharable (replicable) measurement process to quantify a characteristic of the sample.

3C Generalize the use of a statistic beyond its original context of application or invention.

3D Predict how a statistic is affected by changes in its components or otherwise demonstrate knowledge of relations among components.

3E Predict the effect on a statistic of a change in the process generating the sample.

3F Choose/Evaluate statistic by considering qualities of one or more samples.

Lessons

2 Inventing Center

3 Inventing Precision

4 Exploring Generalization

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