The K-Nearest Neighbors Approach Can Be Used to Predict

question 98

Multiple Choice

The k-nearest neighbors approach can be used to predict

• A) only qualitative response variables based on predictor variables.
• B) only quantitative response variables based on predictor variables.
• C) neither qualitative nor quantitative response variables; only predictor variables.
• D) both qualitative and quantitative response variables based on predictor variables.

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Definitions:

Railroad Lines

These are networks of tracks along which trains travel, essential for the transportation of goods and passengers over land.

Unprofitably Low Rates

Pricing levels that are so low they do not generate enough revenue to cover costs, leading to financial losses.

Competitive Routes

Refers to transportation or shipping paths that various companies or countries vie to control or use due to their strategic importance or profitability.

1883 Civil Rights Cases

A group of U.S. Supreme Court cases that declared the Civil Rights Act of 1875 unconstitutional, setting back African American rights and paving the way for state-sponsored racial segregation.