Which of the Following Is the Time-Series Component That Reflects

question 42

Multiple Choice

Which of the following is the time-series component that reflects the irregular changes in a time series?

• A)Trend
• B)Cyclical component
• C)Random variation
• D)Seasonal component

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Definitions:

Esters

Organic compounds derived from an acid where at least one -OH (hydroxyl) group is replaced by an -O- (alkoxy) group, known for their fruity smells.

Amides

Organic compounds containing a carbonyl group linked to a nitrogen atom from an amine, fundamental in the structure of proteins.

Organic Product

A chemical compound of carbon, often produced or derived from living organisms, excluding compounds like carbonates, carbides, and cyanides.

Reaction Sequence

A series of chemical reactions where the product of one reaction becomes the reactant in the next.