## 3 Cup System - Providing Help Where it is Most Needed - Section 3: Practice Activity: Using the Graphing Calculator with the Normal Model

3 Cup System - Providing Help Where it is Most Needed

# Using Technology with Normal Model

Unit 6: Statistics: Single-Variable
Lesson 7 of 13

## Big Idea: The Empirical Rule helps us know the percent of values that are one or two standard deviations from the mean, but what do we do for 1.33 SDs?

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Subject(s):
Math, univariate data, percentiles, normal distribution, Algebra 2, population percentages, statistical significance
90 minutes

### Colleen Werner

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