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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

Test data from online assessment system (private)

Datasets Terms of Use

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CH Lin
Data Provider
Description

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External Links

Datasets
Dataset Domain/ LearnLab Dates Data Last Modified Transactions KC Models Status
Math/ Other May 8, 2017 - May 22, 2017 Jun 8, 2018 324 3
Math/ Other May 8, 2017 - May 18, 2017 Sep 18, 2018 840 3
Math/ Other May 8, 2017 - May 18, 2017 Sep 18, 2018 420 3
Math/ Other May 8, 2017 - Jun 28, 2017 Sep 19, 2018 1,680 3
Math/ Other Mar 31, 2017 - May 15, 2017 Oct 10, 2018 1,973 4
Math/ Other Apr 6, 2017 - Jun 19, 2018 Oct 10, 2018 361 4
Math/ Other Apr 27, 2017 - Aug 31, 2018 Oct 10, 2018 3,351 4
Math/ Other Mar 27, 2017 - Jul 31, 2018 Oct 10, 2018 4,608 4
Math/ Other Mar 31, 2017 - Jul 30, 2018 Oct 10, 2018 2,272 4
Math/ Other Mar 31, 2017 - Sep 2, 2018 Oct 10, 2018 3,156 4
Math/ Other Mar 31, 2017 - Sep 2, 2018 Oct 10, 2018 13,559 4
Math/ Other May 9, 2017 - Sep 14, 2018 Oct 10, 2018 3,323 4
Math/ Other Jun 19, 2018 - Aug 3, 2018 Oct 10, 2018 3,318 4
Math/ Other May 11, 2017 - Sep 1, 2018 Oct 10, 2018 4,661 4
Math/ Other Mar 27, 2017 - Jul 31, 2018 Oct 11, 2018 1,659 4
Math/ Other Mar 31, 2017 - Sep 2, 2018 Oct 15, 2018 10,074 4
Math/ Other May 11, 2017 - Sep 1, 2018 Oct 15, 2018 3,473 4
Math/ Other Mar 31, 2017 - Sep 2, 2018 Oct 15, 2018 2,664 4
Math/ Other May 9, 2017 - Sep 14, 2018 Oct 15, 2018 3,297 4
Math/ Other May 5, 2017 - Aug 31, 2018 Oct 18, 2018 2,653 4
Math/ Other Mar 27, 2017 - Jul 31, 2018 Oct 18, 2018 3,958 2
Math/ Other May 9, 2017 - Sep 14, 2018 Oct 18, 2018 3,154 2
Math/ Other May 11, 2017 - Sep 1, 2018 Oct 18, 2018 2,502 2
Math/ Other Mar 27, 2017 - Jul 31, 2018 Oct 18, 2018 1,536 4
Math/ Other May 5, 2017 - Aug 31, 2018 Nov 5, 2018 5,402 4
Math/ Other May 5, 2017 - Aug 31, 2018 Nov 8, 2018 5,402 4
Math/ Other May 20, 2017 - Sep 27, 2018 Nov 11, 2018 15,258 4
Math/ Other May 16, 2017 - Aug 31, 2018 Nov 11, 2018 10,584 4
Math/ Other May 16, 2017 - Sep 14, 2018 Nov 11, 2018 13,216 4
Math/ Other May 26, 2017 - Oct 30, 2018 Nov 11, 2018 7,610 4
Math/ Other May 28, 2017 - Oct 30, 2018 Nov 11, 2018 7,488 4
Math/ Other May 24, 2017 - Jul 31, 2018 Nov 11, 2018 5,204 4
Math/ Other May 22, 2017 - Oct 9, 2018 Nov 11, 2018 4,690 5
Math/ Other Jun 2, 2017 - Oct 30, 2018 Nov 11, 2018 1,400 5
Math/ Other May 24, 2017 - Jul 31, 2018 Mar 3, 2019 33,798 4
Math/ Other May 26, 2017 - Oct 30, 2018 Mar 3, 2019 42,130 4
Math/ Other May 20, 2017 - Sep 27, 2018 Mar 4, 2019 79,780 4
Version 10.5.4 February 12, 2020