Lesson 8

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September 25, 2014 at 12:44 pm  •  Posted in f14-busad360 by  •  0 Comments

Thu, Sep 25

Review:

  • t test of slope
  • F test of overall model

Presentation:

  • Critical Value Method (Hypothesis testing)
  • Observed Significance Level (p-value)

Assignment:

  • Complete Problems 12.38, 12.40, 12.42 on p. 500
  • Use the α (alpha) level provided to test the slope and overall model using the Critical Value Method, i.e., are the slope of the regression line and the overall model significant?

Reading:

  • p. 308-310, Observed significance level and critical value method
  • p. 500-504, Estimation, Confidence Intervals

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