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The process is in statistical control, but the data is not normal. I tried all kinds of transformations, but they didn't work ( I run normality test for all transformed datasets). If you generate the dotplot or histogram of the data, you will find there are only 5 values with different frequency. The data is attached.
My questions is if it is possible for the to conduct capability analysis if the sample data is not normal.
My questions is if it is possible for the to conduct capability analysis if the sample data is not normal.
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