MGT 3332 - Chapter 10

Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!

The variation of a sampling distribution is less than the variation of the underlying process distribution

TRUE or FALSE

Tolerances represent the control limits we use on the charts.

TRUE or FALSE

Process capability compares variability to the tolerances.

TRUE or FALSE

Processes that are in control eliminate variations

TRUE or FALSE

A c-chart is used to monitor the total number of defectives in the output of a process.

TRUE or FALSE

A control chart of any type answers the question, "is my process in control?"

TRUE or FALSE

A process that exhibits random variability would be judged to be out of control

TRUE or FALSE

Attribute data are counted, variable data are measured.

TRUE or FALSE

Attributes need to be measured, whereas variable data can be counted.

TRUE or FALSE

Concluding that a process is out of control when it is not know is a Type I error.

TRUE or FALSE

Control limits used on process control charts are specifications established by design or customers.

TRUE or FALSE

If a point on a control chart falls outside one of the control limits, this suggests that the process output is nonrandom and should be investigated.

TRUE or FALSE

Process "capability" means the ability to produce at high throughout.

TRUE or FALSE

A c-chart is used to monitor the number of defects per unit for process output.

TRUE or FALSE


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