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## Statistics and probability

### Course: Statistics and probability > Unit 15

Lesson 1: Inference about slope- Introduction to inference about slope in linear regression
- Conditions for inference on slope
- Confidence interval for the slope of a regression line
- Confidence interval for slope
- Calculating t statistic for slope of regression line
- Test statistic for slope
- Using a P-value to make conclusions in a test about slope
- Using a confidence interval to test slope
- Making conclusions about slope

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# Confidence interval for slope

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