Which of the Following Are Related to Compressing a Dataset's

question 47

Multiple Choice

Which of the following are related to compressing a dataset's large number of features down to two for visualization purposes.

• A) dimensionality reduction
• B) TSNE estimator
• C) PCA estimator
• D) All of the above.

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Definitions:

Subjective Method

A method of assigning probabilities on the basis of judgment.

Probabilities

Measures of the likelihood that an event will occur, expressed as a number between 0 and 1.

Probability Values

Numerical values that represent the likelihood of the occurrence of a specific event or outcome.

Mutually Exclusive

Two or more events that cannot happen at the same time; the occurrence of one event precludes the occurrence of the other(s).