In Statistical Notation, the Symbol σ Refers to the ______

question 34

Multiple Choice

In statistical notation, the symbol σ refers to the ______.

• A) sample size
• B) variance
• C) error
• D) standard deviation

---

Definitions:

Good Purchase

A transaction or acquisition that is considered valuable or beneficial, often because of its quality, price, or utility.

News Releases

Official statements issued to the media to announce something of interest, aiming to generate positive coverage or inform the public.

Public Relations Department

A division within an organization responsible for managing its image and communication with the public and media.

Annual Company Picnic

A social event held by a company for its employees and often their families, typically outdoors and once a year, to foster community and morale.