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# Ungrouped Data to Find the Mean

## Finding mean by (sum of products of value and frequency) divided by the sum of the frequencies or by using the TI calculator

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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.

## Ungrouped Data to Find the Mean

by CK-12 //basic

Covers frequency distribution tables with ungrouped data.

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• Video

## Ungrouped Data to Find the Mean Principles

by CK-12 //basic

This video gives more detail about the mathematical principles presented in Ungrouped Data to Find the Mean.

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• Video

## Ungrouped Data to Find the Mean Examples

by CK-12 //basic

This video shows how to work step-by-step through one or more of the examples in Ungrouped Data to Find the Mean.

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• Lesson Plan

## Using Ungrouped Data to Find the Mean Lesson Plan

by CK-12 //basic

This lesson plan covers Using Ungrouped Data to Find the Mean and includes Teaching Tips, Common Errors, Differentiated Instruction, Enrichment, and Problem Solving.

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