Examlex
When the SELECT statement includes both WHERE and GROUP BY clauses,the GROUP BY clause is always evaluated first.
Homes Sold
The number of residential properties that have been sold over a specific period of time.
Discrete Random Variable
A variable that can only take on a finite or countably infinite set of distinct values, often representing counts or categories.
Standard Deviations
The measure of the dispersion or spread of data points in a data set from its mean, reflecting how much variation there is from the average.
Data Set
A collection of related sets of information that is composed of separate elements but can be manipulated as a unit by a computer.
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