Objects Are Brought into Focus on the Retina by Changes

question 462

Multiple Choice

Objects are brought into focus on the retina by changes in the curvature and thickness of the

• A) rods and cones.
• B) lens.
• C) bipolar cells.
• D) optic nerve.

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Definitions:

Z-scores

A numerical metric indicating how a specific value relates to a group's average, measured by the number of standard deviations it differs from this mean.

Standard Normal Distribution

A statistical distribution that has a mean of zero and a standard deviation of one, used in hypothesis testing and other statistical analyses.

Z-scores

A measure that describes a value's relationship to the mean of a group of values, expressed in units of standard deviation.