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.
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. Maids and Housekeeping Cleaners are paid most highly in the District of Columbia, where they receive normal pay levels of about $30770.