Test Set Is the Data Set Used to

question 8

Multiple Choice

Test set is the data set used to

• A)build the data mining model.
• B)estimate accuracy of candidate models on unseen data.
• C)estimate accuracy of final model on unseen data.
• D)show counts of actual versus predicted class values.

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Definitions:

Raise

typically denotes an increase in salary or wages given to an employee based on performance, tenure, or negotiation.

Training

The process of enhancing the skills, knowledge, and competencies of employees to perform specific jobs.

Equity Theory

An individual’s perception of fair and equitable treatment.

Expectancy Theory

The process people use to evaluate the likelihood that their efforts will yield the results they want, along with the degree to which they want those results.