To Captain Black man you are good, you sure your not in my math class? So do I use 0'

Man you are great, are you sure you are not in my math class? So do I use all 0's for (b),or not. This type of math has lost me Quote:

Originally Posted by

**CaptainBlack** A binomialy distributed random variable with

trials and probability of a favourable outcome on a single trial

has prbability of

favourable outcomes in

trials of:

where the exclamation mark denotes the factorial function.

In this question

and

, so for part (a) we have:

RonL