JEE Main 11 April 2015 Paper

Section: Mathematics

Question : 87 of 90

Marks: +1, -0

If the mean and the variance of a binomial variate X are 2 and 1 respectively, then the probability that X takes a value greaterthan or equal to one is :

[Main 11 Apr 2015]

1
16
9
16
3
4
15
16

Validate

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