Unit 5
Inference: Intervals for Proportions
5.1 - Introduction to Confidence Intervals
Key Question: How do polls account for error?
Content: Point Estimates & Margins of Error | Interpreting Confidence Intervals & Levels
5.2 - Interval for a Proportion
Key Question: How did Flint use data to hold its officials accountable?
Content: One-Sample z-Interval for a Population Proportion
5.3 - Confidence Levels & Margins of Error
Key Question: How did researchers expose the Flint Water Crisis?
Content: Critical Values | Sample Size Calculations
5.4 - Simulated Interval for Two Proportions
Key Question: What causes racial wage gaps?
Content: Simulated Interval for Two Proportions
Unit 5 Assessment Bank
Select, mix, and modify questions from the assessment bank to fit your instructional needs.