Question

Range of a data = ____________________

• A. Lowest value - Highest value
• B. Lowest value + Highest value
• C. Highest value - Lowest value
• D. (Lowest value + Highest value)$÷$ 2

Answer 1

The correct option is C Highest value - Lowest value

Range of a data = Highest value - Lowest value
For ex:
Find the range of the given data
12 , 23 , 10 , 15 , 35, 16, 33
Here, Lowest value = 10
And Highest value = 35
$\therefore$ Range = 35 - 10 = 25