If you can't see all your data or the numbers are showing as ### then widen the column. You can do this by putting the mouse pointer between the column heading letters, so that your cursor changes to a double arrow pointing left and right, with a bar between them. Then double click, or drag out the column width. You can also use the format menu and pick the Column option and then the Width option.
A cell attribute is a characteristic about the cell like its row, column, its address the way that the data appears in the cell, colour, width etc.
I'm going to assume you mean What is a cell in Excel? If so, its the place where you enter your information or data. A cell is also the area where a row and column intersect.
Cell color refers to the color of the square you have selected in Excel.
Excel means egg cell or sperm cell.
It means typing something as text, numbers, dates etc. into a cell, but excludes typing in formulas.
cell
A green arrow in the corner of an excel cell means that excel suspects soemthing may be wrong with the formula in a particular cell.
In Excel, it means entering something in a cell.
Pick a cell in which to enter your formula Type: =average( then highlight the cells you wish to average. Press enter.
Excel does not automatically calculate and display the mean in a bar chart. You can add the mean following these steps:Enter your data points (EXAMPLE: A1:A23).In cell A24 (or whatever cell is at the bottom of your data), enter the formula =AVERAGE(A1:A23).Highlight all the cells (A1:A24) and use that as the data to create your chart.Format your chart as you like.Observe that the last entry in the chart will be the MEAN.If the bar chart already exists and you do not have access to the original in Excel, then you will need to add up all the values of all the bars and divide by the number of bars on the chart.
If you a mean a period as in a dot, then no it cannot be used to name a cell.
You may mean the gridlines that visually define a cell, or borders that can be drawn around a cell.