The -chart monitors the centering of process output for variables data over time by plotting the ________.
A)range of each sample
B)standard deviation of each sample
C)sum of each sample
D)mean of each sample

Question

The  -chart monitors the centering of process output for variables data over time by plotting the ________.
A)range of each sample 
B)standard deviation of each sample 
C)sum of each sample 
D)mean of each sample

Quizplus · Accepted Answer

The 11eabc4c_bb10_acb8_8797_99455aecc1dc_TB2972_11-chart is used to monitor the centering of process output for variables data. The mean of each sample is the best choice to plot on this chart as it represents the center of the data. The range of each sample and the sum of each sample are not good choices as they do not represent the centering of the data. The standard deviation of each sample is also not a good choice as it represents the variability of the data, not the centering.

The -Chart Monitors the Centering of Process Output for Variables