Statistical process control is a statistical technique that uses ______ from production runs to see if quality is being maintained within a standard range of acceptability.Multiple choice question.periodic random samplesdocumentationexpert advice and worker inputcustomer feedback

What are characteristics of the production-run samples used for statistical process control? (Choose every correct answer.)Multiple select question.They are chosen randomly.They are taken periodically.They are taken only once.They always include the first item produced.

The first step in the statistical process control planning process is toMultiple Choicedefine the quality characteristics important customers.reduce process variability to the lowest level possible.minimize the tolerance allowed in design specifications.identify control points in the process.

Having operators periodically take samples from a process and comparing them with predetermined limits is part of  __________.Multiple Choicecentralized inspectionstatistical process controlzero defectsacceptance sampling

A key concept of quality control is that all work productshave measurable specifications for process outputsare thoroughly tested before delivery to the customerare delivered on time and under budgethave complete documentation

Which of the following consists of quality-control procedures companies must install in all facets of their operations that can be audited by independent quality-control experts, or registrars?Multiple choice question.Statistical process controlISO 9000Six SigmaISO 1000