Complete the List A) $\frac { 2 } { 3 }$

Multiple Choice

Complete the list. }\\\text { Experiment: Tossing a coin }\\\text { Success: heads }\\P \text { (success) : } \frac { 1 } { 2 }\\P ( \text { failure) : } \quad \stackrel { ? } { }\end{array}">$$\begin{array}{l}\text { cellpadding="0" cellspacing } = " 0 " \text { width } = " 34 \% \text { " border="0"> }\\\text { Experiment: Tossing a coin }\\\text { Success: heads }\\P \text { (success) : } \frac { 1 } { 2 }\\P ( \text { failure) : } \quad \stackrel { ? } { }\end{array}$$

A) $\frac { 2 } { 3 }$
B) $\frac { 1 } { 2 }$
C) $2$
D) $\frac { 1 } { 4 }$
E) $\frac { 1 } { 3 }$