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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".

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AlgCK_study_2020 (private)

Datasets Terms of Use

PI
Tomohiro Nagashima
Data Provider
Description
Algebra study conducted by UW Madison colleagues

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Datasets
Dataset Area/ Subject Dates Data Last Modified Transactions KC Models Status
Nov 4, 2020 - Jun 3, 2021 Jun 3, 2021 38,603 3
Math/ Algebra Nov 4, 2020 - May 19, 2021 May 29, 2021 31,642 3
Version 10.7.8 February 27, 2021