Exercise: Box Plot
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Question 1 of 1
1. Question
Data File: Box_Plot.MTQ
Situation:
A production engineer wants to investigate the capability of a process that manufactures
support beams. The engineer thinks that the process capability might differ between the
morning and evening shifts. The engineer measures the thickness of five samples out of 10 boxes from each shift. The thickness must be between 10.44mm and 10.96mm to meet customer requirements.Question:
Before conducting capability analysis or hypothesis testing, perform a simple box plot of the thickness between the two shifts. Which shift has the highest median thickness value?
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