Which of the Following Is Not True of a Time

question 3

Multiple Choice

Which of the following is not true of a time series with a cyclical component?

• A) It has wavelike fluctuations lasting from several months to several years.
• B) It is difficult to analyze because cycles vary in length and amplitude.
• C) It typically coincides with business cycles in the economy.
• D) It has wavelike fluctuations always lasting less than a year.

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Definitions:

Triglyceride

A type of fat (lipid) found in your blood, originating from foods or produced by the body, used for energy or stored as fat.

Venipuncture

The process of puncturing a vein with a needle to withdraw blood or administer medication.

Aneurysm

An abnormal bulge or ballooning in the wall of a blood vessel, which can be life-threatening if it ruptures.

Diastole

The stage of the cardiac cycle during which the heart muscle relaxes, permitting the chambers to be filled with blood.