# Normal Distributions

## Fitting a bell curve to a histogram

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.

## Normal Distributions

by CK-12 //at grade
Determine if a data set approximates a normal distribution.
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• PLIX

## The FDA and Food Safety

by CK-12 //at grade
Normal Distributions Interactive
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• Critical Thinking

## Normal Distributions Discussion Questions

by CK-12 //at grade
A list of student-submitted discussion questions for Normal Distributions.
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• Real World Application

## Normal Distribution

by CK-12 //at grade
Students will investigate why and how the SAT is scored to correspond with a normal distribution curve.
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• Study Guide

## Normal Distribution Study Guide

by CK-12 //at grade
This study guide looks at characteristics of a normal distribution curve, the empirical rule, z-score, standardizing normal curve, and approximating binomial distribution.
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