Histogramas

Documento de histograma Media: 3.48

https://drive.google.com/open?id=0B6URAfF0adKJZGlKQ21GTUxpeFU

Documento de histograma Media 3.52
https://drive.google.com/open?id=0B6URAfF0adKJWE9kVVNTLS1hTW8