search for: 3x3x4

...A1 3 2 3 A2 6 4 5 A3 3 2 0 , , c = C2 b a B1 B2 B3 A1 0 0 1 A2 7 7 7 A3 3 1 3 , , c = C3 b a B1 B2 B3 A1 3 3 3 A2 6 3 3 A3 1 0 3 , , c = C4 b a B1 B2 B3 A1 0 0 2 A2 2 2 7 A3 4 1 0 Now, we construct a table from X (3x3x4): > X.table <- table(X) > summary(X.table) Number of cases in table: 100 Number of factors: 3 Test for independence of all factors: Chisq = 30.232, df = 12, p-value = 0.002576 Chi-squared approximation may be incorrect The df is incorrect. It is calculated as 2*2*3 = 12,...