Which of the Following Summaries Are Changed by Adding a Constant

question 624

Multiple Choice

Which of the following summaries are changed by adding a constant to each data value?
I. the mean
II. the median
III. the standard deviation

• A) I only
• B) I, II, and III
• C) I and II
• D) I and III
• E) III only

---

Definitions:

Intellectual Center

A hub or environment conducive to academic, cultural, and philosophical activities, often associated with universities or cultural institutions.

Gothic Europe

Pertains to the art, architecture, and cultural period that flourished in Europe from the 12th to the 16th centuries, characterized by features such as pointed arches, ribbed vaults, and flying buttresses.

Classical Antiquity

A period in history (approximately 8th century BCE to the 5th century CE) that encompasses ancient Greek and Roman civilizations, noted for their contributions to art, philosophy, government, and science.

Fine Book Production

The craft and art of creating high-quality books with meticulous attention to detail in typography, paper quality, binding, and illustration, often for limited editions or special collections.