The probability of a target shooter hitting the bullseye on any one shot is 0.2. a If the shooter takes five shots at the target, find the probability of:
i) missing the bullseye every time
ii) hitting the bullseye at least once
b) What is the smallest number of shots the shooter should make to ensure a probability of more than 0.95 of hitting the bullseye at least once?
I don't is this the right way to do but I got the right answer.
I don't know how to do ii) and B) , appreciate your help!