A normal distribution
Hey I am going to unashamedly nerd-out today!!!! Especially as my sister has gone on holiday. When I did A level Maths, half of it was statistics. I didn't much like it but I found it easy. (Have I mentioned I got an A??!!?? - not bad for someone who could barely read. I am proud that I was once clever in a way people wouldn't suspect to look to me.) However, there was one concept from stats that really stuck with me: the normal distribution. To me, it is a beautiful and simple concept and I am a concept freak! I am sure lots of you will have encountered a normal distribution (and some of you reacted badly to it that is if you haven't obliterated it from your grey matter) but it basically shows the distribution of any continuous (not discrete) data such as intelligence, height, foot length, etc in our species. So what it means is you get a greater number of people with or close to the mean average of anything. So if the average height for women was 5 ft 4, then most people ...