what is the difference between percent and log transformation how to measure transformed data how does log transformation work what is transformed data how to use data transformation how to transform a patient data to a percentage why do we use a log transformation why is it important to use log transformation what is the difference between a transformed and a transformed sample what is transformed data and effect size does a transformed data have effect sizes when is log transformation performed why are the changes in percentages not normalized can a statistician transform data? what is the difference between a transformation and transformation what is the purpose of log transformation how to use transformation for effect size what is transformed data mean which of the following is an example of a transformed data set? can an effect size be reported in the original unit