Consider the 3 × 2 Contingency Table Below A)12
B)14
C)16
D)18
E)20

Multiple Choice

Consider the 3 × 2 contingency table below.What is the expected value for A₃B₁? $$\begin{array} { c c c } & { \text { Factor B } } \\\text { Factor A } & B _ { 1 } & B _ { 2 } \\\mathrm {~A} _ { 1 } & 16 & 14 \\\mathrm {~A} _ { 2 } & 15 & 25 \\\mathrm {~A} _ { 3 } & 9 & 21\end{array}$$

A) 12
B) 14
C) 16
D) 18
E) 20