R charts are used for controlling ______________ of a process.

Related MCQs

• Statistical Process Control uses diagrams called "Control Charts." These charts depict horizontal, parallel lines to represent ______________ standard deviations.
• Trend charts reflect the relative status of a program. Trend charts are effective means of ______________.
• Identify the charts which might give an indication of process going out of control (before the process has actually changed)
• In the quality area, process control is becoming an important element of the manufacturing to rigorous specifications to provide a consistently uniform output. The control of a process is divided into controlling temperatures, pressures, flows, ______________, and levels in terms of rates and time.
• X bar charts are uses to control the ______________ of a process.
• Which are the best two charts to show trends in a process?
• Attribute charts may be used when:
• Attribute charts may be used when:
• –––––––– are the charts that identify potential causes for particular quality problems.
• Pattern in control charts which show the tendency to cluster around central line is termed as: