A ________ Represents Data as a Set of Related Tables

question 31

Short Answer

A ________ represents data as a set of related tables or relations.

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Definitions:

Chi-Square Value

A statistic that measures the discrepancy between observed and expected frequencies in categorical data, used in hypothesis testing.

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter with a specified level of confidence.

Confidence Interval Estimate

A statistical range, with a certain level of confidence, that is likely to contain a population parameter.

Standard Deviation

Standard Deviation is a statistical measure that quantifies the amount of variation or dispersion of a set of values.