Examlex
Which of the following refers to an alloy in which the composition of the elements is constant?
Categorical Data
Refers to data types that represent categories - they can be names, labels, or numbers that identify into which of several categories each data point falls.
Pivot Tables
A data summarization tool found in data visualization programs such as Excel, which can automatically sort, count, and total the data stored in one table or spreadsheet and create a second table displaying the summarized data.
Large Data Set
A collection of data that is so large and complex that traditional data processing applications are inadequate to deal with them.
Input
Data that is entered into a system or model for processing or analysis.
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