Given Forecast Errors of 6, 4, 0 and -2, What

question 97

Multiple Choice

Given forecast errors of 6, 4, 0 and -2, what is the mean squared error?

• A) 14
• B) 18.67
• C) 16
• D) 12
• E) none of the above

---

Definitions:

Interactive Pager

A pager designed for two-way communication. The pager screen displays a printed message and allows the physician to respond by way of a mini keyboard.

Pager Types

Various categories or models of pagers, which are electronic devices used for sending or receiving messages.

TDD Device

Telecommunication device for the deaf; a device that allows individuals who are deaf or hard of hearing to communicate over the telephone through text.

Voicemail System

A digital communication system that records and stores voice messages for later retrieval.