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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

AutoTutor (private)

Datasets Terms of Use

PI
CH Lin
Data Provider
Description
Unit : Multiplication of fractions

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Datasets
Dataset Domain/ LearnLab Dates Data Last Modified Transactions KC Models Status
Math/ Other Dec 1, 2017 - Jan 11, 2018 Sep 6, 2018 3,540 3
Math/ Other Dec 1, 2017 - Jan 11, 2018 Sep 6, 2018 3,540 3
Math/ Other Dec 1, 2017 - Jan 11, 2018 Sep 6, 2018 3,540 3
Math/ Other Dec 1, 2017 - Jan 11, 2018 Sep 10, 2018 3,540 3
Math/ Other Nov 6, 2017 - Nov 20, 2017 Sep 16, 2018 7,783 3
Math/ Other Apr 26, 2018 - May 16, 2018 Nov 19, 2018 6,741 3
Math/ Other Mar 6, 2018 - Mar 7, 2018 Nov 19, 2018 1,309 3
Math/ Other Dec 1, 2017 - Jan 11, 2018 Nov 20, 2018 3,540 3
Math/ Other Apr 26, 2018 - May 16, 2018 Jan 16, 2019 874 3
Math/ Other Jan 11, 2018 - Jan 11, 2018 Jan 17, 2019 93 3
Math/ Other Dec 1, 2017 - Jan 11, 2018 Jan 17, 2019 257 3
Math/ Other Dec 1, 2017 - Dec 1, 2017 Jan 17, 2019 684 3
Math/ Other Dec 1, 2017 - Dec 1, 2017 Jan 19, 2019 684 3
Math/ Other Dec 1, 2017 - Dec 1, 2017 Jan 20, 2019 308 3
Math/ Other Dec 1, 2017 - Dec 1, 2017 Jan 24, 2019 520 5
Math/ Other Dec 1, 2017 - Jan 11, 2018 Jan 29, 2019 461 3
Math/ Other Dec 1, 2017 - Jan 11, 2018 Jan 29, 2019 4,343 6
Math/ Other Nov 3, 2017 - Nov 20, 2017 Feb 13, 2019 6,447 3
Math/ Other Nov 3, 2017 - Nov 20, 2017 Feb 14, 2019 6,463 3
Math/ Other Oct 17, 2018 - Oct 26, 2018 Feb 19, 2019 18,004 3
Math/ Other Apr 26, 2018 - May 16, 2018 Mar 11, 2019 6,039 5
Math/ Other Jan 30, 2018 - Apr 2, 2018 Mar 14, 2019 2,157 4
Math/ Other Apr 26, 2018 - May 16, 2018 Mar 15, 2019 5,944 5
Math/ Other Mar 6, 2018 - Mar 7, 2018 Oct 29, 2019 920 4
Math/ Other Oct 21, 2019 - Oct 23, 2019 Nov 27, 2019 1,068 3
Version 10.5.4 February 12, 2020