Metadata
Mathematics Adult Learning Analyze Medium
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Metadata

  • Subject

    Mathematics

  • Education level

    Adult Learning

  • Cognitive goals

    Analyze

  • Difficulty estimate

    Medium

  • Tags

    regression, multicollinearity, heteroscedasticity, diagnostics, influential observations

  • Number of questions

    5

  • Created on

  • Generation source

  • License

    CC0 Public domain

  • Prompt

    Assess learners' ability to diagnose and interpret violations of linear regression assumptions—multicollinearity, heteroscedasticity, and influential observations. Items should require use and interpretation of diagnostics (VIF, condition indices, residual and leverage plots, Breusch–Pagan/White tests, Cook's distance, DFBETAs), and choosing appropriate remedial actions.
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Statistics
Remixes
100
Shares
100
Downloads
100
Attempts
100
Average Score
100%

Mock data used for demo purposes.