TABLE 17-3 A Quality Control Analyst for a Light Bulb Manufacturer Is

question 103

Multiple Choice

TABLE 17-3
A quality control analyst for a light bulb manufacturer is concerned that the time it takes to produce a batch of light bulbs is too erratic. Accordingly, the analyst randomly surveys 10 production periods each day for 14 days and records the sample mean and range for each day.

-Referring to Table 17-3, suppose the analyst constructs an R chart to see if the variability in production times is in-control. What is the lower control limit for this R chart?

• A) 4.84
• B) 3.37
• C) 2.98
• D) 1.34

---

Definitions:

Outplacement Services

Services provided by organizations to help terminated employees find a new job.

Terminated Employees

Refers to individuals who have been dismissed or let go from their employment for various reasons, including performance issues, organizational restructuring, or misconduct.

Career Management

A continuous process of planning and executing career choices, including job selection, growth, and transition, guided by both individual and organizational priorities.

Dual Career Path

A human resource strategy that allows employees to advance their careers either through management or technical/expert tracks.