The Physical Deterioration of the Brain That Sometimes Occurs in Old

question 72

Multiple Choice

The physical deterioration of the brain that sometimes occurs in old age and causes disturbances in memory,reasoning,judgment,impulse control,and personality is called

• A) generalized neurosis.
• B) dementia.
• C) dissociative disorder.
• D) Munchausen syndrome.

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Definitions:

F-test

An F-test is a statistical test used to compare the variances of two populations and is based on the F-distribution.

Two Tail T-test

A statistical hypothesis test used to determine if there is a significant difference between the means of two groups, allowing for differences in both directions.

Population Means

The average value of a characteristic within a total population, providing a central tendency measure of the data set.

Populations

In statistics, a population refers to the complete set of items or individuals from which data can be collected.