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Frequency Distribution Tool

Frequency Distribution Tool

Change Log

Version 1.0.5 *Made the table selectable and smaller to accommodate larger tables. Version 1.0.4 *Based on student feedback, added text that displays the minimum and maximum value of a data set. Version 1.0.3 (Will Change on 1/30/2025) * Changed to Classic View for Easier Spreadsheet Use Version 1.0.2 *Removed the code that auto generates the number of classes and class width. These must be entered manually now. Version 1.0.1 * Changed Display as Percents to Display as Percentages. Version 1.0 * Can handle categorical or numerical data. * First row must be a header for the data. It may be left blank. * Will output frequencies, relative frequencies, cumulative frequencies, and relative cumulative frequencies. * Classes can be outputted as "0 to 19" or [0,20). * Lower Boundary Limit for First Class is Customizable. * Updating Class Width or Number of Classes will auto-update the other value. * Since the last class in Geogebra is always [a,b] instead of [a,b), an extra class is always generated by default. If the last class is not needed, you can deselect the checkbox below Number of Classes to remove it. * Option to show relative frequencies as percents instead of decimals. * Option to show both relative and non-relative frequencies. * Title and column headers are customizable. Do this last as they will change to default values under certain circumstances. Known Issues * Entering Numerical Data into the Spreadsheet After Having Categorical Data Entered May Cause the Numerical Data Not to Load Correct * Large Data Sets may be slow to load, and you might get a waiting for webpage response. This is normal, and the data will load. Just be patient. * Having the number of classes > 20 may cause the table to be too large for the viewing area. To-Do List * Adjust size of text and textboxes for easier viewing on smaller screens.