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Do Now: Take our your calculator. Level of Education of People 25 to 34 Years Old in the US 2007

Do Now: Take our your calculator. Level of Education of People 25 to 34 Years Old in the US 2007. Source: U.S. Census Bureau, Current Population Survey, 2007. What type of variable is level of education? How many people in the U.S. had a bachelor’s degree or higher in 2007?

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Do Now: Take our your calculator. Level of Education of People 25 to 34 Years Old in the US 2007

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  1. Do Now: Take our your calculator.Level of Education of People 25 to 34 Years Old in the US 2007 Source: U.S. Census Bureau, Current Population Survey, 2007 What type of variable is level of education? How many people in the U.S. had a bachelor’s degree or higher in 2007? What percent of people in the U.S. had a bachelor’s degree or higher in 2007?

  2. Categorical Displays Unit 1: Univariate Data

  3. Objectives • Interpret bar graphs, pie charts, and other categorical data displays

  4. Bar Graph:Display categorical data

  5. Pie Chart: Display of categorical data

  6. Hang up and Drive! The Harris Poll conducted an online survey of 2085 U.S. adults about cell phone use while driving. Over half (56%) of those who responded said that it is dangerous or very dangerous for someone to use a cell phone while driving. One survey question asked, “How often do you talk on a cell phone while you are driving?” Respondents could choose from the options “Always”, “Sometimes”, or “Never”. The bar graph shows the percent who chose “always” or “sometimes” by U.S. region.

  7. Did we accomplish our objective?

  8. Independent Practice and Homework • Khan Academy: HSS.IC.A.1, HSS.IC.A.2, HSS.IC.A.3 DUE THURSDAY 9/18

  9. Excel Activity using Chapter 2 Exercises (p. 40)

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