Nanette Must Pass Through Three Doors as She Walks from Her

question 10

Multiple Choice

Nanette must pass through three doors as she walks from her company's foyer to her office. Each of these doors may be locked or unlocked. Let C be the event that at least two doors are unlocked. List the outcomes of C. [Let "L" designate "locked" and U" designate "unlocked".]

• A){LLL, UUU, LLU, LUL, ULL}
• B){LLU, LUL, ULL, LUU, ULU, UUL}
• C){LLL, LLU, LUL, LUU, ULL, ULU, UUL, UUU}
• D)None of these.

---

Definitions:

OEMs

Original Equipment Manufacturers; companies that produce parts and equipment that may be marketed by another manufacturer.

Aftermarket Diesel Fuel Conditioners

Products added to diesel fuel to improve engine performance, fuel efficiency, and reduce emissions.

OOS Criteria

Stands for Out Of Service Criteria, which are regulations determining when a vehicle or component is considered unsafe and must be removed from service.

CVSA

The Commercial Vehicle Safety Alliance (CVSA) is an organization that promotes commercial vehicle safety and security by setting inspection standards and practices.