A company utilizes two different machines to manufacture parts of a certain type. During a single shift, a sample of n =20 parts produced by each machine is obtained, and the value of a particular critical dimension for each part is determined. The comparative boxplot at the bottom of this page is constructed from the resulting data. Compare and contrast the two samples.

Solution : Step 1 : It is given that a company utilize machines to manufacture parts of a certain type. In a single shift, a sample of n=20 parts produced by each machine is obtained, and the value of a particular critical dimension for each part is determined. Based on the given plot we have to compare the two samples.