TABLE 131 In Table 13

TABLE 13.1
$\begin{array}{l|l|l|l|}\hline &\text { GENDER }\\\hline\text { CHURCH ATTENDANCE } & \text { Male } & \text { Female } & \\\hline \text { Attend } & 200 & 350 & 550 \\\hline \text { Don't attend } & 300 & 150 & 450 \\\hline & 500 & 500 & 1000 \\\hline\end{array}$
In Table 13.1,E₁ is

A) 550.
B) 450.
C) 1000.
D) 500.