Question: A coin has a probability of 0.42 of coming up heads if it is flipped. The coin is flipped 2000 times.
(a) Determine a and b so that there is a probability of about 0.68 of seeing between a and b heads.
(b) Determine a and b so that there is a probability of about 0.95 of seeing between a and b heads.
(c) Determine a and b so that there is a probability of about 0.99 of seeing between a and b heads.