A Manufacturer of Windows Produces One Type That Has a Plastic

question 53

Multiple Choice

A manufacturer of windows produces one type that has a plastic coating.The specification limits for the plastic coating are 30 and 70.From time to time the plastic coating can become uneven.Therefore,to keep the coating as even as possible,thickness measurements are periodically taken at four different locations on the window.15 subgroups were observed,each consisting of four thickness measurements,with the following results: mean of the means = = 50.05,and average range of 8.85.Find the sigma level capability of the process.

• A)4.64
• B)-4.66
• C)7.83
• D)2.25

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Definitions:

Potential Donors

Individuals or entities likely to contribute resources, such as money or goods, to support the activities or goals of a nonprofit organization or cause.

Kohlberg

refers to Lawrence Kohlberg, a psychologist known for his theory of moral development, which suggests that individuals progress through stages of moral reasoning.

Preconventional Level

A stage in Kohlberg's theory of moral development where an individual's sense of morality is externally controlled, based on consequences for oneself rather than societal standards.

Moral Development

The process through which individuals learn and apply concepts of right and wrong behavior, guided by cultural, social, and ethical norms.