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Flipping the Coin Quest Puzzle Solution “ Flipping the Coin ” is a quest given by Cinder-Tail in Grahtwood ‘s Redfur Trading Post. Flipping the Coin has a chess-like puzzle requiring you to move your Thief Statue befo...
1 There are two possibilities for each of the five tosses of the coin, so there are $2^5 = 32$ possible outcomes in your sample space, as you found. What is the probability that heads never occurs twice in a row? Your...
35 Suppose we flip a coin until we see a head. What is the expected value of the number of flips we will take? I am pretty new to expected value, so I tried to evaluate it by multiplying the probability of each scenar...
The probability of a coin landing heads ten times in a row is .0009765625. There are 7,000,000 people on the planet. Each person can flip a coin 17280 times a day. If every person on the planet flips coins until one p...
Assume that you are flipping a fair coin, i.e. probability of heads or tails is equal. Then the expected number of coin flips required to obtain two consecutive heads for the first time is. (A)4 (B)3 (C)6 (D)10 (E)5 I...
A participant is allowed to ask 1 yes or no question (e.g. was the first coin flip heads?), then plays a game where he tries to guess all 100 coins. The participant is awarded $\$1$ for every coin guessed correctly, a...
You flip a coin. If you get heads you win \\$2 if you get tails you lose \\$1. What is the expected value if you flip the coin 1000 times? I know that the expected value of flipping the coin once i...
If I get a tail on the first flip, the expected number of flips until I get a head is 2. This is because, after getting a tail, the coin is fair and the probability of getting a head on the next flip is 0.5. Therefore...
7 I can figure out the much simpler case of the probability of getting at least 2 heads in 3 coin flips: There are 8 (2^3) ways to flip a coin 3 times: HHH, HHT, TTT, TTH, HTH, HTT, THT, THH. 4 of these contain 2 or m...
Please disregard. Q: If I flip a coin 100 times, what is the probability that I will get at least one streak of at least ten of the same side? Assuming the coin is fair: P (10 consecutive same side) = $0.5^ {10}$ Conv...
