Interactive Quiz

Test your knowledge with an interactive quiz covering all topics from this guide!

About the Quiz

The quiz contains 31 questions covering key concepts from the guide.

Features

• ✅ Progressive format (one section at a time)
• ✅ Immediate feedback with explanations
• ✅ Retry functionality for learning
• ✅ Performance-based guidance
• ✅ Clean, interactive interface

Taking the Quiz

The quiz requires an R Shiny server to run, so it’s only available locally (not on the website).

Running Locally

Clone the repository and run the quiz on your machine:

# Install learnr if needed
if (!requireNamespace("learnr", quietly = TRUE)) {
  install.packages("learnr")
}

# Run the quiz
rmarkdown::run("quiz.Rmd")

The quiz will open in your web browser.

Score Interpretation

After completing the quiz, you’ll receive guidance based on your performance:

• 🌟 Excellent (80%+): You have a strong grasp of the material
• ✅ Good (60-79%): You understand most concepts, review missed sections
• 📚 Needs Work (40-59%): Review the full guide and retake the quiz
• ⚠️ Please Retake (<40%): Study the material carefully before retrying

Troubleshooting

If you encounter a namespace error when running locally, restart your R session first:

# In RStudio
.rs.restartR()

# Then run the quiz
rmarkdown::run("quiz.Rmd")

Using the Quiz

The quiz is ideal for:

• Self-assessment after reading the guide
• Workshop activities as a follow-up to presentations
• Study groups for collaborative learning
• Course assignments for graduate-level courses

Feel free to use and adapt the quiz for educational purposes under the MIT License.