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  2. Spreadsheet - Wikipedia

    en.wikipedia.org/wiki/Spreadsheet

    The key feature of spreadsheets is the ability for a formula to refer to the contents of other cells, which may, in turn, be the result of a formula. To make such a formula, one replaces a number with a cell reference. For instance, the formula =5*C10 would produce the

  3. Microsoft Excel - Wikipedia

    en.wikipedia.org/wiki/Microsoft_Excel

    Excel offers many user interface tweaks over the earliest electronic spreadsheets; however, the essence remains the same as in the original spreadsheet software, VisiCalc: the program displays cells organized in rows and columns, and each cell may contain data or a formula, with relative or absolute references to other cells.

  4. Sample size determination - Wikipedia

    en.wikipedia.org/wiki/Sample_size_determination

    The table shown on the right can be used in a two-sample t-test to estimate the sample sizes of an experimental group and a control group that are of equal size, that is, the total number of individuals in the trial is twice that of the number given, and the desired significance level is 0.05. [4]

  5. Table (database) - Wikipedia

    en.wikipedia.org/wiki/Table_(database)

    In a database, a table is a collection of related data organized in table format; consisting of columns and rows.. In relational databases, and flat file databases, a table is a set of data elements (values) using a model of vertical columns (identifiable by name) and horizontal rows, the cell being the unit where a row and column intersect. [1]

  6. Man Sustains Second-Degree Burns After Heated Insole ...

    www.aol.com/man-sustains-second-degree-burns...

    A man from Minnesota says he suffered second-degree burns on his foot after a rechargeable heated insole exploded inside his boot. "The pain is increasing every day," Tyler Morris, of Trimont ...

  7. The game that means everything: Army and Navy get ready to ...

    www.aol.com/game-means-everything-army-navy...

    It’s a rivalry unlike any other. Sure, there’s intensity in many other high-profile games. There’s pomp and circumstance every weekend in college football. There’s history and pride on the ...

  8. Americans now paid to play in Ryder Cup with $200K stipend ...

    www.aol.com/americans-now-paid-play-ryder...

    U.S. captain Keegan Bradley said in a text he would be giving his entire allocation to charity. Americans now paid to play in Ryder Cup with $200K stipend and $300K to donate to charity Skip to ...

  9. Formula - Wikipedia

    en.wikipedia.org/wiki/Formula

    An example is boron carbide, whose formula of CB n is a variable non-whole number ratio, with n ranging from over 4 to more than 6.5. When the chemical compound of the formula consists of simple molecules , chemical formulas often employ ways to suggest the structure of the molecule.