The Value of the Standard Deviation May Be Either Positive

question 20

True/False

The value of the standard deviation may be either positive or negative,while the value of the variance will always be positive.

---

Definitions:

Ranked List

An ordered sequence of items arranged according to a specific criterion, such as importance, priority, or performance.

Web Content

Text, images, video, or audio that is displayed on websites to inform, entertain, or engage users.

Content Marketing

A strategic marketing approach focused on creating and distributing valuable, relevant, and consistent content to attract and retain a clearly defined audience — and, ultimately, to drive profitable customer action.

Valuable Information

Data or insights that are considered of significant importance or value, often contributing to informed decision-making or strategy formulation.