Two drugs were tested to see whether they helped women with breast cancer. of 1060 women about half were randomly assigned to drug A and the other half were assigned to drug B. After 77 months 473 out...

Two drugs were tested to see whether they helped women with breast cancer. of 1060 women about half were randomly assigned to drug A and the other half were assigned to drug B. After 77 months 473 out of 539 and 426 out of 521 women assigned to drugs A and B respectively were alive.

The survival rate for drug A is _____ %. The survival drug for drug B is ____%