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A company utilizes two different machines to manufacture parts of a certain type

ID: 3313266 • Letter: A

Question

A company utilizes two different machines to manufacture parts of a certain type. During a single shift, a sample of n parts produced by each machine is obtained, and the value of a particular critical dimension for each part is determin The comparative boxplot below is constructed from the resulting data. Machine Dimension 85 95 105 115 Compare and contrast the two samples. (Select all that apply.) A typical value is much larger for machine 2 than for machine 1. The only outlier that exists is from machine 2. The only outlier that exists is from machine 1. A typical value is much larger for machine 1 than for machine 2. Machine 1 and machine 2's sample values have about the same amount of variation. Machine 2's sample values have considerably more variation than machine 1's sample values. There are no outliers present. A typical value seems to be about the same for the two machines. Machine 1's sample values have considerably more variation than does machine 2's sample values.

Explanation / Answer

because the distance between the upper hinge and lower hinge i.e the H-spread for machine 2 is larger than that of machine 1.

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