Question

In an English test, right students score 14,13,17,11,19,20,14,and 15. What is the range of the first 6 even numbers greater than 11

Answer 1

Concept & Calculation of Range .

Explanation:

11 , 13 , 14 , 14 , 15, 17 , 19 , 20

Even numbers greater than 11 = 14 , 14 , 20

Range = Highest Value - Lowest Value = 20 - 14 = 6

Entire data range = 20 - 11 = 9

Range of all numbers greater than 11 (ie 13 , 14 , 14 , 15, 17 , 19 , 20) = 20 - 13 = 7