When the Pattern of Trend Extrapolation Is a Straight Line

question 120

Multiple Choice

When the pattern of trend extrapolation is a straight line, the line identified indicates a

• A)causal analysis.
• B)non-parametric regression.
• C)curvilinear extrapolation.
• D)linear trend extrapolation forecast.
• E)sales regression.

---

Definitions:

Electrocardiogram

A test that records the electrical activity of the heart over a period of time, used to detect heart abnormalities.

Electrical Impulses

Quick bursts of electricity generated by neurons to transmit signals within the body.

Deflections

Movements or shifts off a predetermined path or direction, often used in physical and engineering contexts.

SA Node

The sinoatrial node, a natural pacemaker of the heart that controls heartbeat rhythm.