The Correlation between Relatives on the Supposition of Mendelian Inheritance
The Correlation between Relatives on the Supposition of Mendelian Inheritance is a science paper. Ronald Fisher wrote it in 1918.  The paper was in a book named Transactions of the Royal Society of Edinburgh. In the paper, Fisher talked about how some traits in people and animals can be passed from parents to children through genes. This is called Mendelian inheritance. He also used a new math word in the paper: variance. Variance is a way to measure how different numbers are from each other.