confidence intervals for poisson distribution how do you find the confidence interval how to find confidence interval how to find confidence interval on poisson distribution how to calculate confidence interval what is the confidence interval for poisson how to determine confidence interval how to calculate confidence interval in poisson distribution confidence interval for poisson distribution what is the confidence interval for poisson distributed data how to find confidence interval how to measure confidence intervals for poisson distributions confidence interval poisson distribution how to calculate confidence interval for poisson how does confidence intervals work for poisson what is the confidence interval of poisson distribution data how to calculate confidence interval for poisson confidence interval for poisson confidence interval for poisson how to measure confidence interval