Given the following scores on a brief test of
self-esteem for two client groups, one in
individual
therapy and one in group therapy, find the IQR, the
mean, and standard deviation for each. Discuss
whether you think these data are skewed [for each] and
if so, what direction and why.
individual
Group
2
4
3
5
3
5
3
5
7
5
8
5
7
6