#### pinkdaffodil

##### New member

- Joined
- Oct 27, 2009

- Messages
- 2

The mean height of a group of 900 men is 74. The standard deviation is 4. What height would a man be if he is in the 95th percentile.

I don't even know where to begin. I keep thinking it has something to do with the z-score, but I'm not sure. Any help would be great.

Thanks