Question

Some of the two digit page numbers of an English book are 23, 45, 67, 54, 65,

43, 89, 34, 75, 16, and 94. Find the range of the given data.

Answer 1

range = 78

Explanation:

range is the difference between the highest and the lowest value in a set of number.

highest value = 94

lowest value = 16

highest value - lowest value

= 94 - 16

= 78