what is the subject specific or population average what is the subject specific statistic is a statistic subject specific or population average subjects-specific and population-averaged correlations which is better subject specific or population average difference between subject specific and population average why is the population average a subject specific statistic difference between population and subject specific why is the population average better average population statistic is the population average subject specific population average vs subject specific what is subject specific vs. population average why is it better to use subject specific or population averages what is subject specific vs population average why the subject specific coefficient difference between subject specific and population average is the population average subject specific which means the average missingness is higher? which is more accurate subject specific or population average