# Math Help - Law

1. ## Law

I'm looking for the confidence interval (of the mean). I have the mean, the standard deviation, and the population is very large.

But, I have no idea what law the distribution is following.

Can I still find the confidence interval of the mean ?

2. Originally Posted by AnnM
I'm looking for the confidence interval (of the mean). I have the mean, the standard deviation, and the population is very large.

But, I have no idea what law the distribution is following.

Can I still find the confidence interval of the mean ?