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.
Singapore Airlines Salary. Singapore Airlines average salary is $29,085, median salary is $29,085 with a salary range from $28,038 to $30,132. Singapore Airlines salaries are collected from government agencies and companies.Each salary is associated with a real job position.ingapore Airlines Salary. Singapore Airlines average salary is $29,085, median salary is $29,085 with a salary range from $28,038 to $30,132. Singapore Airlines salaries are collected from government agencies and companies.