Assume a Soldier Is Selected at Random from the Army

question 27

Multiple Choice

Assume a soldier is selected at random from the Army. Determine whether the events A and B are independent, mutually exclusive, or neither.
A: The soldier is a colonel.
B: The soldier is a lieutenant.

• A) neither
• B) independent
• C) mutually exclusive

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Definitions:

Tourette Syndrome

A neurological disorder characterized by repetitive, involuntary movements and vocalizations called tics, often emerging in childhood.

Skilled Movement

Complex, coordinated activities that require fine motor control and expertise, often learned through practice.

Motor Control

The process by which the nervous system directs or influences muscles to perform voluntary movements.

Cerebellum

A region of the brain that plays an important role in motor control, coordination, precision, and timing of movements.