To find the range of data you have to

Multiply the greatest and the least numbers together
Find the difference between the greatest and least number
Add the greatest and the least number together
Divide the greatest number by the least number

1 answer

To find the range of a data set, you should:

Find the difference between the greatest and least number.

The range is calculated using the formula:

\[ \text{Range} = \text{Greatest number} - \text{Least number} \]

So, the correct method from the options you provided is to find the difference between the greatest and least number.