Why Are Internet Polls Not Necessarily Accurate

question 43

Multiple Choice

Why are Internet polls not necessarily accurate?

• A) Most women are not on the Internet.
• B) Most men are not on the Internet.
• C) Most African Americans are not on the Internet.
• D) They lack a random sample.
• E) It is impossible to weight the sample.

---

Definitions:

ControlLogix Controllers

ControlLogix Controllers are a range of programmable logic controllers (PLCs) from Allen-Bradley designed for industrial and process automation.

Rack/Slot Based Addressing

A method used in modular hardware systems, like PLCs, where devices or modules are assigned addresses based on their physical position (rack and slot) within the system.