ITM 207 Study Guide - Final Guide: Google Analytics, Partial Differential Equation, Collision Detection
12 Nov 2017
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Itm 207 class one chapter 12 (january 16th 2016) Information system: software that helps the user organize and analyze data. Electronic spreadsheets and database management systems: software tools that allow the user to organize, manage, and analyze data in various ways. The power of spreadsheets comes from the formulas that we can create and store in cells. When a formula is stored in a cell, the result of the formula is displayed in the cell. If set up correctly we could: add or remove tutors, add additional weeks of data, and change any of the data we have already stored and the corresponding calculations would automatically be updated. Formulas make use of the basic arithmetic operations using the standard symbols (+, -, Spreadsheet functions: computations provided by the spreadsheet software that can be incorporated into formulas. Range: a set of contiguous cells specified by the endpoints. Circular reference: a set of formulas that ultimately rely on each other.
