This Workgroup Meeting

General feedback Assignment 1

  • Points relevant for multiple groups


Continue Assignment 2:

  • Assumptions

  • Influential cases

  • Classification

General feedback Assignment 1 - I

Interpretation of the Model

  • Coefficients (for logistic quite important)
  • Significance tests for coefficients and model

General feedback Assignment 1 - I

Interpretation of the Model

  • Coefficients (for logistic quite important)
  • Significance tests for coefficients and model

Assumptions & Outliers

  • Show/explain why you meet the assumption
  • Check outliers substantially when removing (or explain very clearly why removing).

General feedback Assignment 1 - II

Code in HTML

  • Please show all code you use.
  • Code and text together show understanding.
  • Some decisions/conclusions are mentioned, but no code is shown to check (e.g. processing steps).
  • Remember: HTML is graded in the end.

Assignment 2

Assumptions:

  • Check for all assumptions
  • Explain what actions are taken/not taken
  • Explain effect of violation or of actions

Influential cases:

  • Same as for assumptions
  • Run model again after taking steps

Classification:

  • Use a confusion matrix
  • Sensitivity and Specificity

For Next Meeting



Work on Assignment 2, deadline is next week: Thursday 16th of January, 17:00!

Next workgroup meeting to finish up the assignment



Note: E-mail questions for wrap-up lecture to Kyle
before this Friday!