Lesson 8: Intro to Multiple Regression

February 23, 2016

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Wed, Feb 24

Review:

• Tutoring Tuesdays 5-7 pm in HSB 108 (for BA360 students only)
• Exam 1 Results
• Corrections, Activities
• Traffic:
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Presentation:

• y-hat = B0 + B1*x1 + B2*x2 + …. Bn*xn
• Multiple Regression Demo (Excel)
• Multiple Regression Demo (Sheets)

Activity:

• Write the regression equation for problems 13.1 and 13.5

Assignment:

• Complete Problems 13.2 and 13.6 (here’s a link to Sheets data)
• Highlight Coefficients and R-Squared values
• Use coefficients to write out the regression equation