how to calculate a group for a likert survey how to calculate the mean of the group how to calculate how many questions on likert scale how do you calculate the mean on a likert scale how to calculate the average utility of a survey? how to calculate the mean in a likert survey how to do how to calculate a group based answer how to calculate average of different groups how do you use likert scale for a survey how to find difference of group of questions in likert scale how do you figure a likert score how do you determine the mean for a group of questions on a likert scale how do i find the mean of the different groups on likert scale how to calculate mean of different groups how to calculate the mean how to find the average on the likert scale? calculate mean of different group on a likert scale how to find the mean of a group of question on likert scale how to calculate how many questions on scale how to find mean of a question