That Impulses from the Eye Result in Sight Perception and Impulses

question 44

Multiple Choice

That impulses from the eye result in sight perception and impulses from the ear are perceived as sound are due to

• A) the neurons of the receptor which use different ions to send signals to the brain.
• B) the neurons of the receptor which send signals at different frequencies.
• C) the final destination of the signals. The signals from the eye travel to the visual perception region of the brain; auditory signals go to the hearing section.
• D) the type of signal sent by the neuron, for example, either a visual pattern or a sound pattern as the signal travels through the nerves.
• E) the different receptors (photoreceptors, mechanoreceptors) are completely different types of nervous tissue cells.

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Definitions:

Regression Equation

An equation that describes the relationship between independent variables and a dependent variable, often used to predict the latter from the former.

SSE

Stands for Sum of Squared Errors, a measure of the variation or dispersion of data points around a regression line or mean.

SST

Often refers to the Total Sum of Squares, which is a measure used in statistical analysis to quantify the variation within a set of observations.

Linear Regression

A statistical method that models the relationship between a dependent variable and one or more independent variables by fitting a linear equation to observed data.