__________ Is the Step in Data Mining That Includes Addressing

question 32

Multiple Choice

__________ is the step in data mining that includes addressing missing and erroneous data, reducing the number of variables, defining new variables, and data exploration.

• A)Data sampling
• B)Data partitioning
• C)Data preparation
• D)Model assessment

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Definitions:

New Shares

New shares refer to additional stocks issued by a company either through public offerings or rights issues to existing shareholders, which can dilute current ownership percentages.

Consolidated Receivables

The aggregation of all receivables or money owed by customers to a company, combined from all its divisions or subsidiaries for reporting purposes.

Par Value

The nominal or face value of a stock or bond, typically used as an accounting standard rather than reflecting market value.

Fair Value

The price achievable in the sale of an asset or required to settle a liability in a seamless transaction with market participants at the date set for evaluation.