Which of the Following Statements Is Always True

question 61

Multiple Choice

Which of the following statements is always true?

• A) −1 ≤ P(E_i) ≤ 1
• B) P(A) = 1 − P(A^c)
• C) P(A) + P(B) = 1
• D) both P(A) = 1 − P(A^c) and P(A) + P(B) = 1

---

Definitions:

Project Faces

The various aspects or phases that a project goes through from initiation to completion.

Statistical Processes Control

A method used for monitoring and controlling a process through the use of statistical techniques.

Repetitive Processes

Operations or tasks that are performed repeatedly in the same manner, often found in manufacturing and production lines.

Large Projects

Extensive or significant undertakings that typically require considerable resources, time, and coordination to complete.