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Sample Selector

Sample Selector is a tool for creating and editing samples, or groups of data you compare across—they're not "samples" in the statistical sense, but more like filters.

By default, a single sample exists: "All Data". With the Sample Selector, you can create new samples to organize your data.

You can use samples to:

A sample is composed of one or more filters, specific conditions that narrow down your sample.

Creating a sample

The general process for creating a sample is to:

The effect of multiple filters

DataShop interprets each filter after the first as an additional restriction on the data that is included in the sample. This is also known as a logical "AND". You can see the results of multiple filters in the sample preview as soon as all filters are "saved".

Help

AAAI Tutorial 2014 (private) (gold star) (terms of use) (problem content)

Datasets Terms of Use

PI
John Stamper
Data Provider
Steve Ritter
Description

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External Links

Datasets
Dataset Domain/ LearnLab Dates Data Last Modified Transactions KC Models Status Papers
Math/ Geometry Feb 1, 1996 - Feb 1, 1996 Mar 21, 2013 6,778 8 complete 2 (problem content)
Math/ Geometry May 8, 2010 - Jun 3, 2010 Mar 21, 2013 161,027 5 complete 0
Math/ Algebra Dec 12, 2008 - Jun 21, 2009 Mar 21, 2013 81,494 5 complete 0
Other - - 0 0 files-only 0
Version 10.0.10 November 10, 2017