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In E-R Diagrams, Attributes Can Be Represented with Crow's Feet

question 87

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In E-R diagrams, attributes can be represented with crow's feet.


Definitions:

Payoff

The outcome or return from an investment or decision, often expressed in terms of profit or loss.

Probability

Probability quantifies the likelihood of an event occurring, ranging from 0 (impossible) to 1 (certain), and is a fundamental concept in statistics.

Standard Deviation

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

Standard Deviation

A statistical measure that quantifies the amount of variation or dispersion of a set of data values from the mean.

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