Examine the Given Run Chart or Control Chart and Determine

question 21

Essay

Examine the given run chart or control chart and determine whether the process is within statistical control. If it
is not, identity which of the three out-of-statistical-control criteria apply. A run chart for individual values W is
shown below. Does there appear to be a pattern suggesting that the process is not within statistical control? If
so, describe the pattern.

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Definitions:

Engineering Drawing

A detailed drawing prepared by engineers to visually represent the specifications of a project or a part.

Manufacturer Drawing

A detailed diagram or blueprint created by the manufacturer that outlines the specifications, dimensions, and assembly of a product.

First Angle-Angle Projection

An orthogonal projection method used primarily in Europe, where the object is projected onto planes from the first quadrant.

Isometric Drawing

A method of visual representation of a three-dimensional object, drawn on a two-dimensional surface where the three principal axes appear equally foreshortened.