Examlex
In preparing a line chart, the horizontal axis shows time and the vertical axis shows the value of the variable of interest.
Blank Cells
Empty spaces without data in a spreadsheet or table, often awaiting input or indicating the absence of applicable information.
SUMIF Function
A function in spreadsheet software that calculates the sum of a range of cells that meet a specified criterion.
Cells
Individual containers in spreadsheet software that hold data, capable of containing text, numbers, or formulas.
Tracer Arrows
Visual indicators in spreadsheet software that show relationships between cells and formulas.
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