the general population one woman in ten will develope breast cancer research has shown that 1 woman in600 carries a mutation of the brca gene seven out of 10 woman with this mutation develop breast cancer.

the probability that aselected woman will develop breast cancer given that she has a mutation of the BRCA gene

the probability that a woman will carry the mutation BRCA gene and will develop cancer

the probability that a selected woman will carry the gene mutation and develop cancer