Find the range of the given data set.

-4, -3, -1, -1, 0, 1

a)-5
b)-3
c)3
d)5

Range of data-set -4, -3, -1, -1, 0, 1 is 5.

Explanation:

Need to determine range of following data set

-4, -3, -1, -1, 0, 1

Step 1: To determine range of a data set is to arrange given data set in ascending order

In our case data set is already arranged in ascending order.

-4, -3, -1, -1, 0, 1

Step 2:  Find the range of the data set.

Range of data set= Greatest number – Smallest number.

On given data set smallest number = -4

greatest number = 1  

So range of data set = greatest number – smallest number

=> 1 – (-4) = 1 + 4 = 5

Hence range of data-set -4, -3, -1, -1, 0, 1 is 5.