6th Grade · Statistics & Probability
Variability
6.SP.A.1
Definition
The amount that data values differ or spread out from each other.
Teach it
Where it is taught, with guided notes, practice, homework, an exit ticket and an interactive Teacher Deck.
Examples
- Spread-out data shows high variability.
- Tightly clustered data shows low variability.
Key rule
Variability measures how much data values differ from one another.
Memory hook
How much the values differ from each other.