JEE Main 2005Annual, Paper 1MathematicsEasyStatistics and Probability258× since 2002A random variable XXX has Poisson distribution with mean 222. Then P(X>1.5)P\left( {X > 1.5} \right)P(X>1.5) equals :AOption A. 2e2{2 \over {{e^2}}}e22BOption B. 000COption C. 1−3e21 - {3 \over {{e^2}}}1−e23DOption D. 3e2{3 \over {{e^2}}}e23CheckSkip · show solution
