See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
12 cards from this deck
Show how spread out or varied the data is
Difference between largest and smallest values
Highest value minus lowest value
Easy and quick to calculate
Sensitive to outliers
Spread of the middle half of data
Middle 50%
Median of the lower half of data
Median of the upper half of data
Q3−Q1Q3 - Q1Q3−Q1
Not affected by extreme values
IQR ignores extremes; range uses extremes
Select your subjects, and get access to A+ resources today.