A Quality Analyst Wants to Construct a Control Chart for Determining

question 93

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

What is the sample proportion of defectives for machine #1?

• A).023
• B).02
• C).0115
• D).0058
• E).005

---

Definitions:

Established Procedures

Standard methods and processes developed over time, recognized and followed for conducting certain actions or operations within an organization or field.

Administrative Agencies

Governmental bodies that have the authority to implement and administer particular legislation.

Detailed Decisions

Detailed decisions are thorough and comprehensive determinations or judgments made after considering all relevant facts, evidence, and information.

Delegating Authority

The act of assigning decision-making power or tasks to another person while retaining overall responsibility.