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.
They keep storage areas clean and safe, and maintain a high standard of cleanliness and timeliness. A high school diploma is generally required for employment in this field. A Maid or Housekeeping Cleaner can get a salary ranging from 16000 - 24000 based on seniority. Maids and Housekeeping Cleaners can get an average pay level of Twenty One Thousand One Hundred dollars each year.