Exploratory Data Analysis And Sampling Pitfalls
Prior phase: all 7 lesson(s) completed with checkpoints passed where the lesson includes them.
This phase: complete all 8 linked lessons with the same checkpoint rule.
0/8 lessons complete
- Lessons unlock in order after prior lessons are completed.
- Self-paced. Phase length scales with lesson count; backend catalog stores per-lesson minute estimates for dashboard scale.
Unit lessons
Open available lessons below. Locked lessons automatically unlock as you complete prior steps.
- 1EDA Framing: Questions Before ChartsAvailable now
- 2Distribution Shape, Tail Behavior, And Robust SummariesComplete prior lessons in this unit to unlock.
- 3Stratification And Simpson's Paradox In BaseballComplete prior lessons in this unit to unlock.
- 4Missingness Mechanisms And Practical HandlingComplete prior lessons in this unit to unlock.
- 5Leakage Risks During Data FilteringComplete prior lessons in this unit to unlock.
- 6Sampling Windows And Seasonality BiasComplete prior lessons in this unit to unlock.
- 7Outliers: Signal, Noise, Or Data Issue?Complete prior lessons in this unit to unlock.
- 8EDA Notebook Practicum With Review RubricComplete prior lessons in this unit to unlock.