r what is the smallest standard error how to find standard error in lmer standard error of random effects in lmer what is standard error in lmer how can i find the standard error in lmer what is the standard error for random effects what is standard error of lmer what is lmer standard error how to find standard errors in lme4 what is lmer standard error what is standard error of random effects in lmer how to find the error standard error of random effects what is the standard error in r what is the lmer for standard errors r function standard error of random effect what is the standard error for lmer function r how to find standard errors in the random effects of lmer? what is the standard error for lmer r lmer recovery of standard error how to find error standard errors in lmer based on a nested model