Unsupervised Learning Is When ________

question 26

Multiple Choice

Unsupervised learning is when ________.

• A) a system can recognize a truck by being given many examples of a truck
• B) a system can look at data on its own and build rules for deciding what it's seeing
• C) you teach Siri to recognize your voice by reading to it
• D) a system develops a knowledge base and uses it efficiently

---

Definitions:

Obligation

A duty or commitment to do something or to pay a debt, often legally binding.

Sell

The act of transferring ownership of a product or service from one party to another in exchange for money or other compensation.

Option Contract

A contract which gives the buyer the right, but not the obligation, to buy or sell an underlying asset at a set price on or before a particular date.

Option Premium

The price paid for the right to buy or sell an underlying financial instrument at a specified strike price until the option expires.