Five Hypothetical Neurons Are Shown Below $\mathrm { A }$ And $\mathrm { B }$

question 4

Short Answer

Five hypothetical neurons are shown below. Neurons $\mathrm { A }$ and $\mathrm { B }$ are myelinated, whereas neurons $\mathrm { C } , \mathrm { D }$ , and $\mathrm { E }$ are not myelinated. Which neuron is most likely to have the fastest conduction velocity?
A.

B.

C.

D.

E.

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Definitions:

Y-Intercept

The location on a graph where a line intersects with the y-axis.

Sample Y-Intercept

The point at which a sample regression line crosses the Y-axis, indicating the value of the dependent variable when all independent variables are zero.

Sample Slope Coefficient

The sample slope coefficient is a measure in regression analysis that represents the rate of change in the dependent variable for every unit change in an independent variable.

Unbiased Estimators

Statistical estimators that, on average, correctly estimate the parameter of interest in the long run.