5. Press Enter.  Your standard deviation for your sample should appear in the box. 1  You can also use the Excel formula wizard to choose the standard deviation formula. 2  Click on Insert in the Formula bar.3  Then, select Statistical and select STDEV.. 4  Type in your data range in the box that pops up.. Press Enter.  Your standard deviation for your sample should appear in the box. 1  You can also use the Excel formula wizard to choose the standard deviation formula. 2  Click on Insert in the Formula bar.
The average salary of a foreign domestic worker in Singapore ranges between SGD$310 and $550 a month. The wage of a Foreign Domestic Worker (FDW) depends on the nature of her job scope in the household under which she is employed, her past experience as a domestic helper, as well as her nationalities.
Lastly, this article is not meant to say that we should all aimed to earn about SGD 9207 per working adult. Obviously, that is not possible. Rather the point is to show that as a country, we are by no means poor, and in fact, could be seen as generating about SGD 9207 of economic value per person, on average.Whether the medium salary of SGD 3770 is right or not can be of the opinion of the individual readers.o not worry, youâre not alone. The median salary in Singapore is SGD3,770. That means the majority of us are not earning the average, unless we have other source of income.