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## AP®︎/College Statistics

### Unit 9: Lesson 4

Sampling distributions for sample proportions- Sampling distribution of sample proportion part 1
- Sampling distribution of sample proportion part 2
- Normal conditions for sampling distributions of sample proportions
- The normal condition for sample proportions
- Mean and standard deviation of sample proportions
- Probability of sample proportions example
- Finding probabilities with sample proportions
- Sampling distribution of a sample proportion example

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# Mean and standard deviation of sample proportions

AP.STATS: UNC‑3 (EU), UNC‑3.M (LO), UNC‑3.M.1 (EK)

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