SPC plots data on ____ charts to analyze trends in part variation.
A) range
B) ring
C) variation
D) control

Question

Quizplus · Accepted Answer

SPC (Statistical Process Control) typically uses control charts to analyze trends in part variation. These charts track the process output over time and highlight any abnormal variation or shifts in the mean or standard deviation of the data. The four types of control charts commonly used in SPC are X-bar chart, R chart, S chart, and Individuals chart.

SPC Plots Data on ____ Charts to Analyze Trends in Part