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# Surveys and Samples

## Gathering data from a sample versus from a population. Insight into deciding which one fits the situation.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Surveys and Samples

by CK-12 //basic

Learn how to use surveying and sampling to collect accurate data.

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• Video

## Sampling Techniques - Overview

by CK-12 //basic

Overview

5
• Video

## Surveys and Samples

by CK-12 //basic

Looks at examples of surveys and whether or not information can be extracted from them for graphing.

1
• Video

## Sampling Techniques - Example 1

by CK-12 //basic

Identifying Population and Sample Given a Study

0
• Video

## Sampling Techniques - Example 2

by CK-12 //basic

Classifying the Type of Sampling Technique Used Given a Study

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## Surveys and Samples

by CK-12 //basic

Students will activate prior knowledge, make personal connections, reflect on key concepts and assess their knowledge of the Concept.

0
• Flashcards

## Surveys and Samples Flashcards

by CK-12 //basic

These flashcards help you study important terms and vocabulary from Surveys and Samples.

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