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Least-Squares Regression: Inference, Hypothesis Testing, and Confidence Intervals

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Linear Regression & Least Squares Method

  • Percorso guidato
    Using Regression Lines to Predict Values
    04:57
  • Percorso guidato
    Intro to Least Squares Regression Example 1
    05:02
  • Percorso guidato
    Intro to Least Squares Regression
    07:01

Inferences for Slope

  • Percorso guidato
    Confidence Interval for the Slope of a Regression Line Example 5
    02:31
  • Percorso guidato
    Confidence Interval for the Slope of a Regression Line Example 4
    02:47
  • Percorso guidato
    Hypothesis Test for the Slope of a Regression Line Example 3
    04:13

Introduction to Confidence Intervals

  • Percorso guidato
    Critical Values: z Scores
    04:46
  • Percorso guidato
    Introduction to Confidence Intervals
    06:33