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Chapter 7 · Statistical FoundationsIntermediate
The Normal Distribution
Master the bell curve for modeling continuous stats like yards and points.
7 lessons~45 minIncludes exercisesInteractive calculators
Lessons
Introduction to the Normal DistributionThe bell curve and its properties
Mean and Standard DeviationThe two numbers that define everything
Z-Scores and StandardizationConverting values to standard units
Calculator
Calculating Probabilities with NORM.DISTUsing NORM.DIST for Over/Under props
Calculator
Context Adjustments and Alternate LinesAdjusting for context and finding mispriced alt lines
The 68-95-99 RuleThe empirical rule applied to normal distributions
Common Mistakes and Chapter ExercisesCalculate probabilities for real prop scenarios
ExerciseCalculator