Unit 3, Part A
Inference for One Proportion
CED Topics 3.1 - 3.8
3.A.0 (Optional) - Sampling Distributions & Gerrymandering
Key Question: Can math solve gerrymandering?
Content: Simulation | Sampling Distributions | Gerrymandering
3.A.1 - Sampling Distribution for a Proportion
Key Question: Can Parkinson’s be detected with scent?
Content: Sampling Distribution for One Proportion | Sample Size & Precision
Alignment: CED Topics 3.1-3.2.A
3.A.2 - Conditions for Sampling a Proportion
Key Question: What makes polls go wrong?
Content: Random Condition | 10% Condition | Large Counts Condition
Alignment: CED Topic 3.2.B-3.2.C
3.A.3 - Intro to Confidence Intervals
Key Question: How do polls account for error?
Content: Point Estimates & Margins of Error | Interpreting Confidence Intervals & Levels
Alignment: CED Topic 3.3.A
3.A.4 - 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
Alignment: CED Topics 3.3 B-3.3 C
3.A.5 - Confidence & Margins of Error
Key Question: How did researchers expose the Flint Water Crisis?
Content: Critical Values | Sample Size Calculations
Alignment: CED Topic 3.3.D-3.4
3.A.6 - Introduction to Hypothesis Tests
Key Question: Did “home” teams have an advantage in the bubble?
Content: Hypotheses | P-Values & Simulation | Significance Levels
Alignment: CED Topic 3.5.A - 3.5.B
3.A.7 - Hypothesis Test for One Proportion
Key Question: Is there convincing evidence of a “home advantage” in the bubble?
Content: One-Sample z-Test for a Population Proportion
Alignment: CED Topics 3.5.C - 3.7
3.A.8 - Errors & Power
Key Question: Do vaccines cause autism?
Content: Study Design vs. Statistical Error | Type I/II Errors | Power
Alignment: CED Topic 3.8
Quizzes for Unit 3, Part A
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