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## AP®︎/College Statistics

### Unit 10: Lesson 8

Confidence intervals for the difference of two proportions- Confidence intervals for the difference between two proportions
- Examples identifying conditions for inference on two proportions
- Conditions for inference on two proportions
- Calculating a confidence interval for the difference of proportions
- Two-sample z interval for the difference of proportions

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# Two-sample z interval for the difference of proportions

AP.STATS: UNC‑4 (EU), UNC‑4.K (LO), UNC‑4.K.1 (EK)

You might need: Calculator,Z table

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