Match the Term on the Left to Its Meaning on the Right

question 102

Multiple Choice

Match the term on the left to its meaning on the right.
-data warehouse

• A)language used to program complex database queries
• B)integrated corporate data kept in a central repository
• C)data description language designed for database access on the Web
• D)software used to manipulate a large collection of data
• E)process that locates hidden predictive information in large databases

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Definitions:

Coefficient

A numerical or constant quantity placed before and multiplying the variable in an algebraic expression.

Average Value

Represents the arithmetic mean of a set of values, obtained by dividing the sum of all values by the number of values.

Holding Constant

Maintaining certain variables unchanged while allowing others to vary, used in experiments and analyses to isolate effects.

Degrees of Freedom

The number of independent values or quantities that can vary in an analysis without breaking any constraints.