# Dispersion of Data (Day 2 0f 2)

Unit 9: Statistics
Lesson 7 of 10

## Big Idea: To check the work of variance and standard deviation using a calculator, and be able to support the description with the math.

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Subject(s):
univariate data, Math, Statistics, Sample Size, range, interquartile range, standard deviation, variance, Dispersion of data, Spread of Data, graphing calculator, ti, Self
50 minutes

### Rhonda Leichliter

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