The _____ Hierarchy Providesa Top-Down Data Organization That Is Used

question 9

Short Answer

The _____ hierarchy providesa top-down data organization that is used for two main purposes: aggregation and drill-down/roll-up data analysis.

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Definitions:

Adjusted Coefficient

A modified version of a coefficient in statistical models that accounts for the number of predictors or the sample size to avoid overfitting.

Multiple Regression

A statistical method that utilizes a number of predictor variables to determine the outcome of a criterion variable.

Life Expectancy

An average estimate of the number of years a person or organism is expected to live, based on statistical analyses of age-specific mortality rates.

Regression Model

A statistical model that analyzes the relationship between a dependent variable and one or more independent variables.