Unlike chart, which measures between-sample variability only, an R cha – McqOptions

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1.	Unlike chart, which measures between-sample variability only, an R chart is used to monitor ____
A.	Both between-sample variability and within-sample variability
B.	Within-sample variability only
C.	Between-sample variability only
D.	Neither between-sample variability nor within-sample variability
Answer» C. Between-sample variability only

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