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

Question

A company utilizes two different machines to manufacture parts of a certain type. During a single shift, sample of -20 parts produced by each machine is obtained, and the value particular critical dimension for each part is determined. The comparative below is constructed from the resulting data. Compare and contrast the two samples. (Select all that apply.) Machine 1's sample values have considerably more variation than does machine z's sample values. Machine z's sample values have considerably more variation than machine 1'sample values. The only outlier that exists is from machine 1. The only outlier that exists is from machine 2. A typical value is much larger for machine 2 than for machine 1. There are no present. A typical value seems to be about the same for the two machines. 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.

Explanation / Answer

Box plot of machine 2 has greater width. So machine 2 has more variable in comparison to machine 1.

There is a high outlier to machine 1.

Typical value (median) is approximately same for both machines.

Correct opitons: 2nd, 3rd, 7th

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