An Extracapsular Cataract Extraction Will Result in Aphakia Unless an Artificial

question 168

True/False

An extracapsular cataract extraction will result in aphakia unless an artificial intraocular lens is inserted.

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Definitions:

Coefficient Of Variation

A measure of relative variability computed by dividing the standard deviation by the mean and multiplying by 100.

Variance

A statistical measure of the dispersion of a set of data points, calculated as the average of the squared differences from the mean.

Coefficient Of Correlation

A statistical measure that calculates the strength and direction of the relationship between two variables, often represented by the symbol 'r'.

Coefficient Of Determination

A statistical measure that assesses the proportion of variance in a dependent variable that is predictable from the independent variable(s).