The file attached is an interactive SMART Board file that focuses on the topic of Margin of Error. Use this resource to help you navigate through the Common Core Algebra 2 Statistics unit. This lesson adheres to the Common Core State Standards.Structure of lesson: Aim (Objective), Do Now (Warm up), Development (Definitions/ Diagrams), Practice Questions (including Regents Questions), Summary Questions (which can be used as an Exit Ticket).Material Covered: All three formulas and when to use them