A(n)_____ Is an Intentional "Nothing" Entry,which You Might Use for Employees

question 26

Multiple Choice

A(n) _____ is an intentional "nothing" entry,which you might use for employees who do not want their email addresses stored in the database.

• A) index
• B) blank string
• C) validation text
• D) zero-length string

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Definitions:

ANOVA Table

A table used to display the sources of variance in a dataset and the results of an Analysis of Variance test.

Sum of Squares

A statistical measure that quantifies the total variation within a set of observations, used in various analyses and calculations.

Total SS

The total sum of squares, a measure used in statistical analysis to represent the total variation in a dataset.

Variation

A measure of how much values in a dataset differ from the mean of the population or from each other.