A Twitter user expects to be asked for human verification every 30…

Question Answered step-by-step A Twitter user expects to be asked for human verification every 30… A Twitter user expects to be asked for human verification every 30 minutes. Assume that the random variable is Poisson. Compute the expectation and variance of the random variable X. What is the probability that, in 24 hours, the user is asked for human verification 80 times? Math Statistics and Probability MATH 314 Share QuestionEmailCopy link Comments (0)