Build a Mini Dashboard
Simulate a dashboard with counts, stats, and rankings.
Dashboards help summarize your data into quick insights. In this lesson, you’ll simulate a basic stats dashboard using counts, averages, and filters.
Goal
You’ll aim to:
Create summary queries for key metrics.
Display counts, averages, rankings, and missing data.
Tables
Use the same students and grades tables:
One student can have many grades (by subject)