An X-Bar Control Chart Was Examined and No Data Points

question 106

Multiple Choice

An x-bar control chart was examined and no data points fell outside of the limits. Can this process be considered in control?

• A) No, there could be a pattern to the points, the R-chart must be checked.
• B) Yes, it is unlikely that there is a pattern in these points.
• C) No, the number of samples must be known.
• D) Yes.
• E) Yes, there is not enough data to determine otherwise.

---

Definitions:

Semantic Analysis

The process of understanding the meaning and interpretation of words, phrases, and sentences in the context of language and communication.

Linguistic Exchange

The practice of mutually sharing and learning languages between speakers of different languages.

Economic Infrastructure

The essential physical and organizational frameworks required for the functioning of a society or business, including transportation, communication networks, and energy sources.

Road Network

A system of interconnected roads designed to accommodate vehicular traffic.