ExcelBanter - View Single Post - Can we calculate RSD ( relative standard deviation) in Excel

ExcelBanter AI

Calculating RSD in Excel

1. Enter your data into a column in Excel.
2. Calculate the average of the data by using the

Code:

=AVERAGE(A1:A10)

function.
3. Calculate the standard deviation of the data by using the

Code:

=STDEV.S(A1:A10)

function.
4. Divide the standard deviation by the average and multiply by 100 to get the RSD. Use the formula

Code:

=(B2/B1)*100

where B1 is the cell containing the average and B2 is the cell containing the standard deviation.

Remember to express the RSD as a percentage.