The Following Data List Ages of Cars (In Years) and Monthly

question 4

Multiple Choice

The following data list ages of cars (in years) and monthly repair cost (in dollars) . What is the standard error of estimate ?
$\begin{array}{ll}\text { Age } & \text { Cost } \\3 & 25 \\5 & 35 \\7 & 55 \\9 & 50 \\11 & 75 \\14 & 85\end{array}$

• A) 6.36
• B) 7.34
• C) 8.75
• D) 5.49

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Definitions:

Spinal Reflexes

Spinal reflexes are automatic responses generated by the spinal cord without the involvement of the brain, providing immediate protection against potential injury.

Motor Neurons

Nerve cells that initiate and conduct impulses toward the muscles and glands, enabling movement and secretion.

Ventral Root

A component of a spinal nerve that emerges from the anterior part of the spinal cord and contains motor (efferent) fibers.

Dorsal Ramus

A branch of a spinal nerve that innervates muscles and skin of the back.