Databases Were Originally Developed to Address Which Problem

question 49

Multiple Choice

Databases were originally developed to address which problem?

• A)to replace the double entry-system
• B)to address the proliferation of master files
• C)to increase the speed that an organization could process transactions
• D)to decrease the costs associated with manual accounting systems

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Definitions:

Chi-squared Statistic

A measure used in statistics to evaluate the goodness of fit between observed values and those expected theoretically.

Two Categories

Descriptive of data or entities that can be divided into two distinct groups.

Chi-squared Goodness-of-fit

A statistical test used to determine if observed data matches the expected distribution of a given hypothesis.

Chi-squared Tests

Statistical tests used to determine if there is a significant difference between observed frequencies and the frequencies expected under a specific hypothesis.