Question 1182987: 1. Wick Ltd. manufactures washers. One of the key quality measures is the thickness of the washers. A sample of 5 washers in 7 different groups were recorded as shown in the table.
Thickness (millimetres)
1 2 3 4 5
1 2.8 3.3 3.0
2 3.5 3.4
Use the data to construct the X bar chart.
Answer by ikleyn(52803)   (Show Source):
You can put this solution on YOUR website! .
Hello, let me remind you,
that this forum is not an art studio to make plots, graphs and/or charts on your request.
The goal of this forum is totally different.
If you need graphic job, consider to hire a professional drafter, or do this primitive job on your own.
Have a nice day (!)
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