Question

The range of 0,15,-11,-17, 20, 6, -4 is

a) 31 b) 37 c) 20 d) 3

Answer 1

As you know-The range of a set of data is the difference between the highest and lowest values in the set.

20 is highest and -17 is smallest ..
Therefore, 20-(-17)
=20+17
=37

So rangenof the series is 37


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