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CompTIA Project+ · CompTIA
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The correct answer is: C. Control chart ✅ Here's why: A control chart is a statistical tool used in quality control to monitor whether a process or product characteristic is within acceptable limits (control limits). It helps determine if a sample product or process is: Within an acceptable range Stable over time Showing any signs of variation that are out of control (special causes)
Control Chart: A graphical display of data points plotted over a time sequence that is compared with preestablished control limits to monitor quality • Burnup/Burndown Charts: Combined linear progression charts that