Question

The range of the weights (in kg) of a student of a class given below is:

9, 60, 47, 50, 47, 59, 58, 45, 53.

(a) 10 (b) 15 (c) 20 (d) 2​

Answer 1

Answer:

Range = greatest digit - lowest digit

Range = 60 - 9 = 51