Quote:
Originally Posted by ToiletBowler
Thanks a lot!
How will I be able to work it out for other sample sizes and probabiilities?
My post has the equation for sample of at least 30.
P +/- z.c* sqrt(pq/n), where z.c is the standardized normal deviate for C% confidence
To make it real easy, Google "Binomial Confidence Calculator" and you will have a number of choices.