It Is Known That 20% of All Students in Some

question 59

Multiple Choice

It is known that 20% of all students in some large university are overweight, 20% exercise regularly and 2% are overweight and exercise regularly.What is the probability that a randomly selected student is overweight given that this student exercises regularly?

• A)0.40
• B)0.38
• C)0.20
• D)0.42
• E)0.10

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Definitions:

Brake Pedal Position Sensor

A sensor that detects the position of the brake pedal and sends the information to the vehicle's computer system for ABS and other functions.

ABS

Anti-lock Braking System, a safety system that prevents the wheels from locking up and skidding during braking, maintaining steering control.

PCM

Powertrain Control Module, an automotive component that integrates the control of the engine's ignition, fuel injection, and transmission systems.

BCM

Body Control Module, an electronic control unit in a vehicle that manages various functions such as interior lighting, door locks, and windows.