CQE Exam Dumps : Certified Quality EngineerExam

The diagram shown is typical of an interaction plot used in the analysis of designed experiments.

Confounded:

Confounding occurs when the effects of two factors cannot be separated. The diagram does not indicate this.

Replicated:

Replication refers to repeating the experiment or conditions multiple times to ensure reliability, not depicted here.

Show Randomization:

Randomization refers to the random assignment of treatments to experimental units. The plot does not indicate this.

Show Interaction:

Interaction occurs when the effect of one factor depends on the level of another factor.

The crossing lines in the plot indicate that the response to Factor A changes depending on the level of Factor B, demonstrating an interaction between the two factors.

References: Design of experiments (DOE) and statistical analysis texts.

Short-run Statistical Process Control (SPC) is particularly useful in situations where many different parts are made in small lots. This is because traditional SPC methods may not be effective when production runs are short and the volume of data for individual parts is limited. Short-run SPC techniques allow for effective monitoring and control of processes that produce a variety of parts in small quantities by standardizing and coding data to detect shifts and trends over multiple short runs.References:

Montgomery, D. C. (2009). Introduction to Statistical Quality Control.

ASQ Quality Press: The Certified Quality Engineer Handbook.

Registration to ISO 9001 requires a third-party audit conducted by an accredited certification body.

Third-party audits are independent assessments to verify compliance with the ISO 9001 standard.

These audits ensure that the quality management system meets the requirements and is effectively implemented.

References: ISO 9001 guidelines and certification processes, as detailed in the "ISO 9001:2015 Quality Management Systems – Requirements" document.