Jan 9, 2019 · Coin toss problem, get exactly 2 heads in 5 tosses. 2. Coin toss bias estimation problem. 1. Probability ...

Jul 13, 2018 · For example, consider tossing a coin twice, and we are interested in finding the probability such that there is at least one head. So, surely $\Omega = (HH, HT, TH, TT)$. But …

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 is …

Feb 2, 2016 · I assume each coin toss is independent. Let each of the 3600 outcomes be numbered, so that you have 3600 ...

Jan 22, 2019 · $X$ is a random variable that equals the number of heads. $E(X)$ is the expected value of the number of heads when a coin is tossed $n$ times, so since $P(X)= 0.5, E ...

Dec 9, 2016 · Conditional probability - coin toss - getting 2 tails, then head in a row with unfair coins 0 When coin 1 is flipped, it lands on heads with probability .4; when coin 2 is flipped, it …

Coin toss probability. 1. Conditional probability - coin toss - getting 2 tails, then head in a row with ...

I'm not sure that you wrote out the explanation of the question correctly (please correct me if I'm wrong), but if you bet S, then right after betting and before the coin is tossed your wealth is x …

Dec 20, 2015 · I have difficulties constructing the normal distribution for (20) coin tosses. (Don't ask why, but I never had probability in school.) What is the probability of getting at most 12 …

May 24, 2024 · In one of his interviews, Clip Link, Neil DeGrasse Tyson discusses a coin toss experiment. It goes something like this: Line up 1000 people, each given a coin, to be flipped …