The Centered Moving Average (CMA), Applied in the Decomposition Analysis

question 107

True/False

The centered moving average (CMA), applied in the decomposition analysis of a time series with trend and seasonality, is the average of two consecutive moving averages.

---

Definitions:

Patterned Hose

Hosiery that has decorative designs, such as stripes, dots, or other motifs, woven into or printed on the fabric.

Nervous Mannerism

Behaviors or actions displayed by individuals when they are anxious or stressed.

Verbal Spacers

Filler sounds or words, such as "um," "like," or "you know," used by speakers during conversation to pause for thought without breaking the flow of speech.

Elevator Speech

A brief and persuasive speech used to spark interest in what a person, organization, or project does, often delivered in the time span of an elevator ride.