Draw a lowercase sigma sign in the drawing section. Excel should be able to recognize the symbol and display it at the top of the window. ClickInsert. AText Boxwill open with theσsign. Move the box into cellC6to get the output. Read More:How to Type Math Symbols in Excel Method 2 ...
The table below contains the standard deviation symbol (sigma) which you can copy and paste into your Word or Excel document. It also has the alt code and the keyboard shortcut. To type the symbol for standard deviation (sigma) in Word using the shortcut, first type the alt code(03C3)...