PS.ED

Experimental Design

PS.ED.1Formulate questions that can be addressed with data. Collect, organize, and display relevant data to answer the questions formulated.PS.ED.2Use election theory techniques to analyze election data. Use weighted voting techniques to decide voting power within a group.PS.ED.3Construct simulated sampling distributions of sample proportions and use sampling distributions to identify which proportions are likely to be found in a sample of a given size.PS.ED.4Use simulations to explore the variability of sample statistics from a known population and to construct sampling distributions.PS.ED.5Model and solve real-world problems using the geometric distribution or waiting-time distribution, with or without technology.PS.ED.6Model and solve real-world problems involving patterns using recursion and iteration, growth and decay, and compound interest.PS.ED.7Understand and apply basic ideas related to the design, analysis, and interpretation of surveys and sampling, such as background information, random sampling, causality and bias.PS.ED.8Understand how basic statistical techniques are used to monitor process characteristics in the workplace.PS.ED.9Understand the differences among various kinds of studies and which types of inferences can legitimately be drawn from each.
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