The Question with the answer:
This is a Binomial Distribution question and I don't know how they got the (0.5)????, the one I marked on red. It's not mentioned in the question that's why I'm confused :/
please help and thanks in advance <3
The Question with the answer:
This is a Binomial Distribution question and I don't know how they got the (0.5)????, the one I marked on red. It's not mentioned in the question that's why I'm confused :/
please help and thanks in advance <3
$\frac12$ is the probability of getting heads in one throw of a fair coin.
This is the $p$ parameter to the binomial distribution.