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Questions  >>  JEEMAIN and NEET  >>  Mathematics  >>  Class12  >>  Probability
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The mean and standard deviation of a binomial variate X are 4 and $ \sqrt 3$ respectively. The $P( X \geq 1 )$ is equal to

$\begin {array} {1 1} (A)\;1- \bigg(\large\frac{1}{4} \bigg)^{16} & \quad (B)\;1- \bigg(\large\frac{3}{4} \bigg)^{16} \\ (C)\;1- \bigg(\large\frac{2}{3} \bigg)^{16} & \quad (D)\;1- \bigg(\large\frac{1}{3} \bigg)^{16} \end {array}$

 

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