Based on the following calculator output, determine the inter-quartile range of the dataset.

\text{1-Var-Stats}1-Var-Stats

\bar{x}=125. 857142857

x

ˉ

=125. 857142857

\Sigma x =881Σx=881

\Sigma x^2 =112997Σx

2

=112997

Sx =18. 7832245317Sx=18. 7832245317

\sigma x =17. 38988681σx=17. 38988681

n =7n=7

\text{minX} =91minX=91

\text{Q}_1 =116Q

1

​

=116

\text{Med} =128Med=128

\text{Q}_3 =140Q

3

​

=140

\text{maxX} =150maxX=150