The gap between the UCL and LCL is double the gap between either one of them and the Center line, for the standardized chart.

The gap between the UCL and LCL is double the gap between either one of them and the Center line, for the standardized chart. Correct Answer True

The Center line for standardized chart is at 0, and UCL and LCL for standardized chart are at ±3 respectively. So the gap between the UCL and LCL is 6, which is double the gap between the gap between either, one of them and the center line, which is 3 units.

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