# Recent content by hoorayformondays

1. ### percent difference

oh sorry, the 0.0004 and the 0.0009 are the calculated standard deviation values of the dataset
2. ### percent difference

hi! I have already calculated for the sample means and standard deviation of my data set. For one data set I got 0.0798±0.0004 for the other one I got 0.0798±0.0009. If it proper to say that the percent difference is 0% or would the standard deviation values have an effect on the percent...