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Daily Math Minute

Mathematics

Unit 9: Inference for Quantitative Data: Slopes

Confidence intervals and significance tests for the slope of a regression line.

Inference for Slope

Advanced25 min
  • Construct a confidence interval for the slope of a regression line
  • Conduct a significance test for the slope of a regression line
1

Confidence Interval for Slope

Constructing a confidence interval for the true slope of a linear relationship.

25 min

2

Significance Test for Slope

Testing whether a linear relationship exists in the population.

25 min