Which of the Following Does Not Describe a Time Series

question 52

Multiple Choice

Which of the following does not describe a time series plot with an irregular cycle?

• A)It repeatedly goes up and back down smoothly, but with an irregular pattern so as not to be predictable.
• B)It randomly fluctuates with no pattern at all.
• C)Its irregularity can often be explained by outside factors such as political or social situations.
• D)All of the above.

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Definitions:

Declarative Logic

A branch of logic concerned with statements that declare facts about the world, which can be either true or false.

Grammatically Correct

Adhering to the rules of grammar in a given language, resulting in correct and understandable sentences.

Truth Table

A mathematical table used to determine the truth value of a logic expression based on all the possible combinations of its variables.

Contingent

Dependent on or conditioned by something else; subject to chance or variability.