Getting Started

• (See also intro videos from the and the Statistics Teachers Day)
• and

Exercises

Videos

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There are large datasets, that can be analysed in CODAP (free online data analysis tool), plus science investigations, lesson plans and rubrics to help monitor students progress.

“In each unit students learn to read, interpret and find patterns in data displayed in linked sets of tables, graphs, and maps. The听Zoom In! platform supports the development of important analytical skills 鈥� assessing evidence in relation to claims, considering issues of data quality, and exploring alternative data interpretations 鈥� and helps users to articulate their findings in writing.”

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Why? Because data is better than anecdote and 鈥渆very piece of statistical information needs a representation鈥攖hat is, a form. Some forms tend to cloud minds, while others foster insight鈥� (Gigerenzer & Edwards, 2003, p. 258).

Who?听 鈥� are an infographic and data visualization agency in Copenhagen. They add value to data and information by telling visual stories that inform and inspire. In other words you send them your data they analysis it, and tell you stuff you may not know already. This is where the saying “Statisticians get to play in other peoples back yards” comes from.

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ClassCalc has a built-in lockdown browser (US$12/student/year) that lets teachers lock student phones onto ClassCalc during class & tests minimising cheating/distractions (even remotely!).

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has a range of tools for most statistical test. These are accompanied by and by the Lock family.

Datasets (US) are embedded or there are features to import your own.

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• Forming an Eikosogram/Mosaic plot of the two-way Table
• Constructing the counts/frequencies that would be expected听 if the variables were independent
• Comparing the observed and expected counts
• Morphing from an Eikosogram to a side-by-side barchart representations

Note: Input data has to be in “unit-record” format with one row per individual and columns corresponding to variables

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There are also other about probability concepts on the website.

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