12.6 Formulas
| dfrows = Nrows − 1 | (p. 343) |
| dfcolumns = Ncolumns − 1 | (p. 343) |
| dfinteraction (dfrows)(dfcolumns) | (p. 344) |
| dfwithin = dfcell 1 + dfcell 2 + dfcell 3 + + dfcell last | (p. 344) |
| dftotal = Ntotal − 1 | (p. 344) |
| SStotal =∑(X − GM )2 for each score | (p. 345) |
| SSbetween(rows) =∑(Mrow − GM )2 for each score | (p. 346) |
| SSbetween(columns) =∑(Mcolumn − GM )2 for each score | (p. 347) |
| SSwithin =∑(X − Mcell)2 for each score | (p. 348) |
| SSbetween(interaction) = SStotal − (SSbetween(rows) +SSbetween(columns) +SSwithin) | (p. 348) |
|
(p. 350) |
|
(p. 350) |
|
(p. 350) |