Finding the range of a set of numbers is an easy subtraction problem!
Domain and Range
Domain and Range of a Function From a Graph
How to find domain and range of a rational equation using inverse
3.3: Domain and Range - Mathematics LibreTexts
3.3: Domain and Range - Mathematics LibreTexts
How to Find Mean, Mean, Mode and Range: Your Complete Guide
How to Calculate the Interquartile Range in Excel? - GeeksforGeeks
Mean, median, mode, range - BBC Bitesize
How to Find Range in Excel (Easy Formulas)
How to Find the Range of a Quadratic Function, Algebra
How to Calculate the Range