which of the following terms would be the corresponding model in a mixed model? yijklt what is the mixed model in lme in r yijklt r formula what would be its corresponding model in mixed model using lme4 or nlme package in r what model would have a rik? r how to calculate the variance in a mixed model what would be its corresponding model in r what is the model of yijklt what is the model in r how to calculate variance of mixed model with lme4 what is mixed model formula in r eijkl mixed model formula r when do you use mixed model in r what is the mixed model equation for r what is the corresponding model in mixed model used in r what is the formula of mixed model in r mixed model in r formula what's the corresponding model in r what are the relationships between pairs of r models what is the mixed model specification in r