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Stats Symbols 5
Symbol | Meaning | Formula |
---|---|---|
M | mean | |
GM | grand mean | |
N | sample size | |
n | condition size | |
df | degrees freedom error | N - g |
SS | sum of squares between | ∑n(M-GM)^2 |
MS | mean squares | SS/df |
HSD | honestly significant difference | q(√(MSerror/n)) |
df | degrees freedom between | g - 1 |
g | number conditions | |
SS | sum of squares error | ∑(SD2)(n-1) |