Three Events Occur with Probabilities P(E₁)= 0

question 41

Multiple Choice

Three events occur with probabilities P(E₁) = 0.35,P(E₂) = 0.15,P(E₃) = 0.40.If the event B occurs,the probability becomes P(E₁|B) = 0.25,P(B) = 0.30.Compute P(E₁ or B) .

• A)0.575
• B)0.075
• C)0.021
• D)0.475

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Definitions:

Motor Cortex

A region of the cerebral cortex involved in the planning, control, and execution of voluntary movements.

Paralysis

The loss of the ability to move one or more muscles, often as a result of damage to the nervous system.

Frontal Lobes

The part of the brain located at the front of each cerebral hemisphere and involved in decision making, problem solving, control of purposeful behaviors, consciousness, and emotions.

Learning Disabilities

Neurologically based processing problems that can interfere with learning basic skills and/or executive functioning.