## national survey article.doc - Section 1: Set the Stage

national survey article.doc

# Margin of Error

Unit 11: Statistics
Lesson 10 of 17

## Big Idea: Deputy Dawg is in the lead in the race for dogcatcher with 55% +/- 3%. What does +/- 3% mean and where does it come from?

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Subject(s):
Math, Statistics, Algebra II, master teacher project, 11th Grade
50 minutes

### Merrie Rampy

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