BUSN 5000 Dailies

Introduction to Data Science for Business and Economics — Fall 2026

Chris Cornwell

Last updated

August 30, 2026

0.1 Welcome

This book compiles summaries from all dailies throughout the semester. Use the sidebar navigation to view results from each daily.

Each daily summary includes:

  • Class Performance — Overall statistics (n, mean, median, SD, score range)
  • Score Distribution — Histogram of total scores
  • Performance by Question — Bar chart showing class performance on each question
  • Question Breakdowns — Correct answers and common errors observed
  • Key Takeaways — Strengths and areas to review

0.2 How to Use This Resource

Review your daily feedback to:

  1. Identify concepts that need more attention
  2. Learn from common errors made by the class
  3. Track your progress throughout the semester