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THOTHATHRI replied to the topic MSA paired test in the forum General 12 years ago
its p value based on the alpha level of 5%p values decides statistical significance of test. P value 0.05 means fail to reject Ho.
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THOTHATHRI replied to the topic Why not normal distribution? in the forum General 19 years ago
If the 36 Nos of data are taken continously, you can calculate the Ppk not Cpk.
Ppk indicies tells Process capability which meat the specification on current situation.
Cpk tells process capability continously over time.By removing some data its become normal, this abnormality may be due to measurement error.This data can be eliminated by using…[Read more]
