# Question: can someone please show me how to work out the...

###### Question details

Can someone please show me how to work out the probabilities for the following questions:

IVF is a procedure by which egg cells are fertilized by sperm outside the womb. Let us assume that any time the procedure is performed by the probability of success (meaning a live birth) is approximately 20%. Let us also assume, though this is unlikely to be true, that the probabilities of success at separate trials are independent. Imagine, first that a woman has the procedure done twice.

(c) What is the probability that she will have at least one live birth?

Imagine, next, that another woman has the procedure done five time.

d) What is the probability that she will have at least one live birth?

Thanks,