Two Events Are Complementary (I

question 7

Multiple Choice

Two events are complementary (i.e., they are complements) if:

• A)the sum of their probabilities equals one.
• B)they are disjoint and their probabilities sum to one.
• C)the joint probability of the two events equals one.
• D)they are independent events with equal probabilities.

---

Definitions:

Clock Speeds

The operating frequency of a computer's CPU or other digital circuits, indicating how many cycles per second they can perform.

Binary Decisions

Decisions that have two distinct outcomes or options, often represented digitally as 0 and 1 in computing and information theory.

J1939 Data Bus

A communication protocol based on CAN (Controller Area Network) used primarily in heavy-duty vehicles for diagnostics and control of the vehicle systems.

Twisted Wire Pair

A type of cable where two conductors are twisted together to reduce electromagnetic interference, commonly used in telecommunication lines.