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.
Payments in Singapore have been raising consistently since 2006. The average monthly wage was around 2,200 SGD in year 2006. To the year 2012 this wage increased to around 3,500 SGD, what's mean around 30% rise within 6 years.ayments in Singapore have been raising consistently since 2006. The average monthly wage was around 2,200 SGD in year 2006. To the year 2012 this wage increased to around 3,500 SGD, what's mean around 30% rise within 6 years.