www.computerhope.com/jargon/f/formulab.htm

Alternatively referred to as a formula box, the formula bar is a section in Microsoft Excel and other spreadsheet applications. It shows the contents of the current cell and allows you to create and view formulas. The two pictures below are examples of what the formula bar looks like in Microsoft Excel.

www.webopedia.com/TERM/F/Formula_Bar.html

A toolbar at the top of the Microsoft Excel spreadsheet window that you can use to enter or copy an existing formula in to cells or charts. It is labeled with function symbol (fx). By clicking the Formula Bar, or when you type an equal (=) symbol in a cell, the Formula Bar will activate. See also ...

www.answers.com/Q/Definition_of_the_word_formula_bar

A formula bar is used to work in Microsoft Office, spreadsheet or others to format cells, combine text from two cells into one, format numbers to add, subtract etc. ... The definition of the word ...

www.answers.com/Q/What_is_the_meaning_of_the_Formula_Bar

You may mean the formula bar. It is at the top of the spreadsheet, immediately above the column heading letters. If you can not see the formula bar, go to the View menu and click the Formula bar ...

dictionary.reverso.net/english-definition/formula+bar

Search formula bar and thousands of other words in English definition and synonym dictionary from Reverso. You can complete the definition of formula bar given by the English Definition dictionary with other English dictionaries: Wikipedia, Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase dictionaries, Merriam Webster...

www.statisticshowto.datasciencecentral.com/sample-mean

Let’s say your sample mean for the food example was $2400 per year. The odds are, you would get a very similar figure if you surveyed all 300 million people. So the sample mean is a way of saving a lot of time and money. Sample Mean Formula. The sample mean formula is: x̄ = ( Σ x i) / n If that looks complicated, it’s simpler than you think.

en.wikipedia.org/wiki/List_of_mathematical_symbols

This is a list of mathematical symbols used in all branches of mathematics to express a formula or to represent a constant.. A mathematical concept is independent of the symbol chosen to represent it. For many of the symbols below, the symbol is usually synonymous with the corresponding concept (ultimately an arbitrary choice made as a result of the cumulative history of mathematics), but in ...

www.ablebits.com/office-addins-blog/2016/01/21/formula-bar-excel

Formula bar missing - how to show formula bar in Excel. Formula bar is very helpful for reviewing and editing formulas in your worksheets. If the formula bar is missing in your Excel, most likely it's because you've accidentally turned off the Formula Bar option on the ribbon. To recover a lost formula bar, perform the following steps.

www.quora.com/What-is-the-purpose-of-the-exclamation-mark-in-Excel

It is true that most of the time, when entering a formula into a spreadsheet the exclamation mark (!) serves as a separator between an (optional) book and sheet name ...

www.reference.com/world-view/x-bar-statistics-3672d2aef4eabfaf

In statistics, an x-bar indicates the average or mean value of the random variable "x." A bar over any capital letter indicates the mean value of a random variable. The mean value of "x" is obtained from repeated observations of the value of "x." To calculate x-bar, observe the value of "x" n times.