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p-charts can be used rather than using the x & R charts, in the case of variable time spans of data collection.

p-charts can be used rather than using the x & R charts, in the case of variable time spans of data collection. Correct Answer False

As variable charts are more capable of finding the process capability to analyze both instantaneous variability and the variability across time, x & R charts are more used instead of p-charts.

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