In SPC, the Distribution of Sample Means

question 192

Multiple Choice

In SPC, the distribution of sample means:

• A) can be approximated by the normal distribution.
• B) will have greater variability than the process distribution.
• C) will always have a mean greater than the process distribution because of the sample size.
• D) cannot be used for control charts because the variability is understated.

---

Definitions:

Artificially High

A condition where prices or values are elevated above natural market levels due to external interventions or manipulations.

Democratic Unions

Unions that operate under democratic principles, allowing members to vote on major decisions, including leadership elections.

Workplace Productivity

The efficiency with which employees complete tasks and responsibilities within their work environment, contributing to the overall productivity of the organization.

Unionization Effects

The impact that the process of organizing workers into unions can have on labor practices, wages, work conditions, and business operations.