Identify the Attribute Below That Would Not Make a Good

question 96

Multiple Choice

Identify the attribute below that would not make a good primary key.

• A)Adjusted gross income.
• B)Social security number.
• C)A unique number automatically generated by the system.
• D)Cell phone number.

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Definitions:

Summary Statistics

Quantitative measures that capture the essence of a dataset, including measures of central tendency and dispersion.

Mathematics Scores

Numerical values that represent the outcome or achievements of individuals in math assessments or exams.

IQR

Interquartile Range, a measure of statistical dispersion, being equal to the difference between the 75th and 25th percentiles.

Median Score

The middle value in a list of numbers sorted in ascending or descending order, or the average of the two middle numbers when the list has an even number of values.