If Two Variables Are Unrelated, a Scatter Diagram of Those

question 22

Multiple Choice

If two variables are unrelated, a scatter diagram of those variables will

• A) be a vertical line.
• B) be a horizontal line.
• C) be either a vertical or horizontal line.
• D) have a constant positive slope.

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Definitions:

Statistical Control

The use of statistical methods to monitor and control a process to ensure that it operates at its full potential, producing consistent, conforming products with minimal waste.

Design Specifications

Detailed descriptions of the materials, dimensions, and quality standards necessary to build a product.

X-bar Charts

A statistical tool used in quality control to track the average of a process over time, helping to identify trends or changes in the process.

Sampling Attributes

The characteristics or features of items in a sample that are measured or identified during quality control processes.