Handle strength data

A quality engineer at a wooden handle company tests the strength of a random sample of broom handles. The engineer records the force that is required to break each handle. The engineer creates a graph of the data and notices that one of the values in the sample seems unusually small.

Because these data include a possible outlier, you can use it to demonstrate Outlier Test.

Worksheet column Description
BreakStrength The force that is required to break the boom handle