In an ERD Diagram, a Relationship Between Entities Is Represented

question 71

Multiple Choice

In an ERD diagram, a relationship between entities is represented as

• A)PK symbol listed by attribute
• B)Connector lines
• C)Square box
• D)Crow's feet symbols

Learn how to orient messages for the audience by understanding their perspective and anticipating their reactions.

Grasp the significance of meaning in the communication process and the role of feedback in ensuring message comprehension.

Know the stages of the writing process and the importance of spending sufficient time on each phase.

Comprehend the concepts of encoding and decoding in the communication process.

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Definitions:

Predicted Amount

The estimated value of a variable or outcome according to a model or predictor variable(s).

Residuals

The differences between observed and predicted values of data, used in statistical models to analyze the goodness of fit.

Sum Of Squared Deviations

The total of the squared differences between each observation and the mean of the data set, used in statistical analysis to measure variability.

Sum Of Squares For Error

A measure used in statistical analysis to quantify the discrepancy between observed and expected values, summing the squares of these deviations.