NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 3: Data Handling - Multiple Choice Questions
Question 4

Question. 4

The range of the data: 21, 6, 17, 18, 12, 8, 4, 13 is

(a)

17

(b)

12

(c)

8

(d)

15

Detailed Answer with Explanation:

Range = Largest observation - Smallest observation = 21 - 4 = 17.