1.SS
(Sum of squares) Ð sum of squared deviations - SX2 - __(____S____X)____2
__

N

2.MS
(Mean square) Ð SS/df -
this is estimate of *population variance*

3.S*X**tot* (G - Grand
mean) Ð mean of all scores

4.S*X**tot* (G - Grand
total) Ð sum of all scores (XÕs)
added together

5.T
or t (Treatment groups) Ð T1, T2, Tn, each
treatment group

6.X
(scores) Ð scores in each group

7.K Ð
the number of levels of IV

8.F
test Ð the ANOVA

9.n -
the number of scores (XÕs) in each treatment

10. N Ð the total number of scores (XÕs)
for all treatments

11. Between groups Ð variability
(difference) between treatment groups

12. Within groups Ð variability in a single
group - *AKA* the error