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TinkerPlots © is a data analysis tool for the middle school. It consists of a set of basic operations (stack, order, separate) that allow students to construct their own plots to analyze data. Tinkerplots 1.0 can be purchased from Key Curriculum Press. More information is available on Key's TinkerPlots Resource Center and Order Page. |
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Model 1 is a limited-distribution extension to TinkerPlots that incorporates new features for the Model Chance, Data Modeling, and TinkerZeum projects. This is preliminary, beta test software. Download Model 1 (enrollment key required). |
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— Software History Section — |
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Prob Sim © was a Macintosh Classic program from the 1990s, with accompanying instructional activities designed for teaching probability via simulations in grades 6-13. |
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DataScope © was a Macintosh Classic data analysis program from the 1990s, with accompanying data sets and instructional activities for grades 9-13. |
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Grow Average © was a Macintosh Classic program from the 1990s, for demonstrating the Law of Large Numbers and the Central Limits Theorem. Samples from a population are drawn in "real time" to construct distributions of sample means (or medians). These are saved so that sampling distributions based on different-sized samples can be visually compared. |