Which of the following is CORRECT regarding an x-chart?
A)Individual data require averaging before being plotted on it.
B)It is less sensitive to many conditions that can be detected by $ \bar{x} $-chart and R-chart.
C)Specification limits cannot be drawn on the chart for direct comparison with the control limits.
D)The assumption of normality of observations is less critical than for $ \bar{x} $-chart and R-charts.

Question

Quizplus · Accepted Answer

The Answer of Which of the following is CORRECT regarding an x-chart?
A)Individual data require averaging before being plotted on it.
B)It is less sensitive to many conditions that can be detected by $ \bar{x} $-chart and R-chart.
C)Specification limits cannot be drawn on the chart for direct comparison with the control limits.
D)The assumption of normality of observations is less critical than for $ \bar{x} $-chart and R-charts.

Which of the Following Is CORRECT Regarding an X-Chart? A)Individual xˉ \bar{x} xˉ

Which of the Following Is CORRECT Regarding an X-Chart?
A)Individual $\bar{x}$