A Method That Uses a Weighted Average of Past Values

question 33

Multiple Choice

A method that uses a weighted average of past values for arriving at smoothed time series values is known as ______.

• A) regression analysis
• B) deseasonalization
• C) decomposition
• D) exponential smoothing

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Definitions:

Alcoholism

Chronic disease involving dependence on use of alcohol, causing interference with normal functioning and fulfillment of obligations.

Willpower

The ability to resist short-term temptations in order to meet long-term goals, often associated with self-control and discipline.

Motor Skills

The learned abilities to perform movements and tasks involving coordination between the brain and body muscles.

Adequate Sleep

A sufficient duration and quality of sleep necessary for optimal health and functioning.