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.
So, they will be less willing to recruit maids. The supply will slow down.. Currently, employers pay agencies as much as $2,000 to hire a Filipino or Indonesian domestic worker. A Filipino maid earns around $500 a month.meltan@sph.com.sg. Tighter regulations may soon make hiring foreign maids from Indonesia and the Philippines a more costly affair. The Philippine government is looking to introduce a quota on foreign maids in Singapore, which could see the supply of maids here dropping by as much as 20 per cent.