%RSD calculation formula

[Shyam_sunder]

HOW TO CALCULATE OF %RSD so please give me answer with calculation and calculation formula

[Ankur (Ankur Choudhary)]

%RSD = (Standard deviation x 100) / Mean
You can determine standard deviation using MS Excel

[sreenivas (Valiveti)]

hai sir with out EXCEL SHEET I Want that Formula for SD

[Rabar (Rabar omer)]

standard deviation formula

Standard Deviation Formulas

[Sanjay (Sanjay Shah)]

[sreenivas (Valiveti)]

thanks for information

[Madhu123 (MadhuSudhan Reddy. P)]

RSD = (Standard deviation x 100) / Mean
You can determine standard deviation using MS Excel

[SkilledApiProfession (Mr. RP. Dixit)]

** % RSD =Sample standard Deviation x 100/ Mean of data used = Mean x plus & minus value of RDS in percentage** OR in simple way %RSD is %standard sample deviation multiplied with mean, & expressed in plus & minus sign.