what is negative skew in iv data how does decarlo transform data why does data skew negatively iv memory impairment vs moderate memory impairment when do you need to change data to reflect univariate normality? which is positive or negative during multivariate normality? what is the negative skew on memory test what does multivariate means in spss can a memory impairment patient have a negative memory score which data type does the spss macro test which of the following is a positive or negative skew? what is the omnibus test in memory assessment why is skewed data significant which of the following would be positive skews of data? why is my memory skew positive when is skewed data a positive or negative trait what is skewed data which skewed data is most associated with the univariate test of normality can i use the spss macroscopic test for memory impairment why is my data skew positive