A Quality Analyst Wants to Construct a Control Chart for Determining

question 24

Multiple Choice

A quality analyst wants to construct a control chart for determining whether four machines, all producing the same product, are in control with regard to a particular quality attribute. Accordingly, she inspected 1,000 units of output from each machine in random samples, with the following results

For upper and lower control limits of .026 and .014, which machine(s) , if any, appear(s) to be out-of-control for process proportion of defectives?

• A)machine #3
• B)machine #4
• C)machines #3 and #4
• D)machines #2 and #3
• E)none of the machines

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Definitions:

Psychosocial Theories

Theories that describe the influence of social factors on an individual's mind and behavior.

Sociocultural Needs

Refers to the requirements that are essential for an individual's social and cultural well-being and fulfillment.

Spiritual Needs

The aspects of life that pertain to an individual's sense of purpose, faith, hope, and connection to others and the universe.

Compulsions

Actions or thoughts that a person feels compelled to repeat due to an obsession or strict rules that need to be followed exactly.