Hi!
I have a data set of 3 groups (nominal), 20 variables (scale), and 65
cases for each group. While trying to test for normality and homogeneity,
I got the following messages:
"The regression slope of the spread vs.level plot for Q13*Group in split
file Group=Latin Americans cannot be computed because there are not enough
unique spread/level pairs."
"There are not enough unique spread/level pairs to compute the Levene
statistic."
What am I doing wrong?
Thank you!
Anthony (Tony) Rodriguez
[hidden email]
Locked
