If x is a binomial random variable,then the standard deviation of x is given by A)np B)(npq)² C)$ \sqrt{npq}$ D)npq

Name: If x is a binomial random variable,then the standard deviation of x is given by A)np B)(npq) 2 C)$ \sqrt{npq}$ D)npq
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Quizplus · Accepted Answer

The standard deviation of a binomial random variable is given by the square root of npq, where n is the number of trials, p is the probability of success, and q is the probability of failure (q = 1 - p).

If X Is a Binomial Random Variable,then the Standard Deviation npq \sqrt{npq}npq​

If X Is a Binomial Random Variable,then the Standard Deviation $\sqrt{npq}$