AP Statistics
Unit 7: Inference for Quantitative Data: Means
10–18% of exam scoreThe t-distribution, confidence intervals and tests for one mean, paired data and the difference of two means.
Key formula
What this unit covers
t-distributions
Intervals and tests for one mean
Paired data
Two-sample means
Other units in AP Statistics
- Unit 1: Exploring One-Variable Data
- Unit 2: Exploring Two-Variable Data
- Unit 3: Collecting Data
- Unit 4: Probability, Random Variables, and Probability Distributions
- Unit 5: Sampling Distributions
- Unit 6: Inference for Categorical Data: Proportions
- Unit 8: Inference for Categorical Data: Chi-Square
- Unit 9: Inference for Quantitative Data: Slopes