If a Machine Is Attempting to Reduce the Dimensions in a Dataset

question 7

Multiple Choice

If a machine is attempting to reduce the dimensions in a dataset it is using:

• A)Reinforcement Learning.
• B)Unsupervised Learning.
• C)Supervised Learning.
• D)Matrix Learning.

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Definitions:

Marginal Costs

The change in total production cost that arises when the quantity produced is incremented by one unit.

Investment

The allocation of resources, usually money, in order to gain profitable returns as interest, income, or appreciation in value.

Workers

Individuals who perform tasks or jobs for pay, ranging from manual labor to professional occupations.

Units

In economics, units refer to the quantifiable measures used to express the quantity of an item, such as pieces, kilograms, liters, etc., used in transactions or production.