Patients Greater Than 75 Years of Age Are at Greater

question 3

True/False

Patients greater than 75 years of age are at greater risk for a subdural hygroma that is secondary to brain atrophy.

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Definitions:

Mean Width

An average measure of the width of a set of objects or figures, calculated by summing the widths and dividing by the number of objects.

Confidence Interval

A range of values derived from sample data that likely contains the true value of an unknown population parameter.

Sample Size

The number of observations or units included in a sample, which represents a portion of the population being studied.

Variable

A variable is an attribute that can take on various values among different individuals or across different times or places.