Lab 8

Author

Jason Geller, Ph.D.

Published

November 15, 2023

Lab 8: Transformations

This lab uses data from two studies:

  1. Winter, B., Perlman, M., Perry, L. K., & Lupyan, G. (2017). Which words are most iconic? Iconicity in English sensory words. Interaction Studies, 18(3), 433-454.

  2. Andersen, M. M., Schjoedt, U., Price, H., Rosas, F. E., Scrivner, C., & Clasen, M. (2020). Playing With Fear: A Field Study in Recreational Horror. Psychological Science, 31(12), 1497-1510. https://doi.org/10.1177/0956797620972116

This lab covers multiple aspects of a multiple regression analysis, including:

  1. Centering
  2. Log-transforming
  3. Multiple regression: collinearity
  4. Multiple regression: standardized predictors
  5. Polynomial regression

To access Lab 8, please click here

This lab will be due on November 26th, 2023

Lab Answers