what is the CI for a nonnormal distribution how do i calculate confidence intervals for nonnormal distributions how to find confidence interval for nonnormal distribution how are confidence intervals determined how to determine confidence intervals how do you calculate a confidence interval in a nonnormal distribution how do you get the confidence interval for a non standard deviation from the normal? how do you determine confidence intervals for an average sample? how to calculate confidence intervals in statistics how to calculate confidence intervals how to calculate confidence interval how do you calculate the confidence intervals for a nonnormal sample how to calculate confidence interval how to calculate confidence interval in t test what to use for confidence intervals what is normal confidence interval for non-normal distributions how do i calculate confidence intervals for a non-normal distribution how to calculate confidence intervals how do you calculate confidence intervals for the mean? how to calculate the confidence interval for a histogram