How was the install process? The install process was smooth and I felt I had alot of support if I had questins or needed any help.
What other statistically software have you used? The only statistical software that I have used before is Microsoft Excel.
#install.packages("psych")
#install.packages("psychTools")
library(psych)
library(psychTools)
data(epi.bfi)
hist(epi.bfi$bdi)
mean(epi.bfi$bdi)
## [1] 6.779221