Consider the 3 × 2 Contingency Table Below A)2
B)4
C)6
D)8
E)10

Multiple Choice

Consider the 3 × 2 contingency table below.How many degrees of freedom are associated with the chi-square test? $$\begin{array} { c c c } & { \text { Factor B } } \\\text { Factor A } & \mathrm { B } _ { 1 } & \mathrm {~B} _ { 2 } \\\mathrm {~A} _ { 1 } & 16 & 14 \\\mathrm {~A} _ { 2 } & 15 & 25 \\\mathrm {~A} _ { 3 } & 9 & 21\end{array}$$

A) 2
B) 4
C) 6
D) 8
E) 10