X Is a Binomial Variable With $n = 4$ And $p = \frac { 1 } { 2 }$

Short Answer

X is a binomial variable with $n = 4$ and $p = \frac { 1 } { 2 }$ . Compute the probability correct to four decimal places $P ( 0 \leq X \leq 2 )$ .
​ $P ( 0 \leq X \leq 2 ) \approx$ __________