• This presentation introduces the Histogram Mean App
• The app is built using Shiny
• It helps users understand the concept of mean interactively

• Beginners often struggle to understand statistical measures like the mean
• Static plots do not clearly show how changing values affects data
• There is a need for an interactive learning tool

• A Shiny application that:
  • Displays a histogram of Galton’s child height data
  • Allows users to guess the mean using a slider
  • Shows Mean Squared Error (MSE) dynamically
• Learning happens through interaction

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