# 80% of YIC students play video or computer games. Choose 3 students at random. The e probability that at least one of 3 play video or computer game is 0.889 0.216 0.992 0.008

80% of YIC students play video or computer games. Choose 3 students at random. The e probability that at least one of 3 play video or computer game is
0.889
0.216
0.992
0.008
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Cheyanne Charles
n= 3
p= 0.8

$P\left(X\ge 1\right)=1-P\left(X<1\right)$
$=1-P\left(X\le 0\right)$
= 1 - 0.0080 [Excel command: =BINOMDIST(x,n,p,true) ]
= 0.992