A Column Has Low Cardinality If It Contains Many Distinct

question 70

True/False

A column has low cardinality if it contains many distinct values.

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Definitions:

Expected Return

The weighted average of all possible returns for a financial investment, with each return's weight being its probability of occurrence.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how spread out the values are from the mean.

U.S. Treasury Bills

Short-term government securities issued by the United States Department of the Treasury with maturity periods typically up to one year.

Utility Function

A mathematical representation that shows the relationship between a consumer's level of satisfaction and quantities of consumed goods or services.