how to measure average likert scale what is the likert scale why do i have to standardize the likert scale does normal distribution include likert scale what is normally distributed in spss what type of distribution does the likert scale show can you standardize a likert scale for a parametric test how to calibrate likert scale when is normal distribution standardized how can i find the normal distribution of the sample? how to calibrate likert scale for parametric testing why do some variables have different degrees of distribution? how to standardize likert scale what is normal distribution how is the likert scale used in parametric testing what is the normal distribution in spss what type of distribution is normal how can you test the average likert scale what is the difference between a normal and a likert? what is the normal distribution in a likert scale