Information from an R-chart can be used to construct the control limits for an xbar-chart.

Name: Information from an R-chart can be used to construct the control limits for an xbar-chart.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The data from an R-chart, which measures the range of subgroups in a process, can be used to calculate an estimate of the process standard deviation. This estimate can then help to calculate the control limits for an xbar-chart, which measures the process mean. Therefore, the statement is true.

Information from an R-Chart Can Be Used to Construct the Control