The standard techniques used in attribute quality control may be modified to accommodate unequal sample sizes.

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The standard techniques of attribute quality control such as control charts, Pareto charts, and cause-and-effect diagrams can be adapted to account for unequal sample sizes. For example, the use of weighted moving averages or Bayesian methods can be used to handle unequal sample sizes in control charts. Similarly, in Pareto charts, the proportion of occurrences of each attribute can be used instead of simple counts to account for unequal sample sizes.

The Standard Techniques Used in attribute quality Control May Be