If you flip a fair coin six times, what is the probability of having more heads than tails?
If you flip a fair coin six times, what is the probability of having more heads...
Answer part a and part b please!!! (a) What is the conditional probability that exactly four Tails appear w when a fair coin is flipped six times, given that the first flip came up Heads? (I.e. the coin , then is flipped five more times with Tails appearing exactly lour times.) (b) What if the coin is biased so that the probability of landing Heads is 1/3? (Hint: The binomial distribution might be helpful here.) (a) What is the conditional...
Coin Flips: If you flip a fair coin 5 times, what is the probability of each of the following? (please round all answers to 4 decimal places) a) getting all tails? b) getting all heads?
Suppose you flip an ordinary fair coin 60 times and amazingly it lands on heads every single time. What is the probability that on your next flip, it lands on tails?
2. A fair coin is flipped 20 times. Find the probability of obtaining more heads than tails. A. 0.483 B. 0.512 C. 0.412 D. 0.500
A coin that comes up heads with probability p is flipped n consecutive times. What is the probability that starting with the first flip there are always more heads than tails that have appeared?
Suppose that I flip a fair coin 21 times. What is the probability that it will land on heads exactly 13 times?
Suppose that I flip a fair coin 36 times. What is the probability that it will land on heads exactly 23 times?
Suppose you flip a fair coin repeatedly until you see a Heads followed by another Heads or a Tails followed by another Tails (i.e. until you see the pattern HH or TT). (a)What is the expected number of flips you need to make? (b)Suppose you repeat the above with a weighted coin that has probability of landing Heads equal to p.Show that the expected number of flips you need is 2+p(1−p)/1−p(1−p)
We flip a fair coin 10 times. What is the probability that there are at least 4 heads out of the 10 flips?
Suppose that I flip a fair coin 21 times. What is the probability that it will land on heads exactly 12 times? Round to 4 decimal places.