The above chart, from thegeneticgenealogist.com, shows how much DNA (cM) you are likely to share with a given relative.
The above chart, from 23andMe.com, shows how likely it is
that you will inherit any DNA from a given relative.
Percentage of false matches based on segment size.
The above chart, from theDNAdetectives.com, shows various statistics related to autosomal DNA inheritance.
Autosomal DNA Charts 