Question

Using the interquartile range (IQR), determine if the data set contains any outliers. Name the outlier or choose No outliers.

{20, 25, 25, 26, 28, 30, 32, 33, 37, 56}
A. 25
B. 56
C. 45
D. No outliers

Answer 1

I would say the outlier is B. I’d say B because it’s way bigger than the other numbers on the graph.