What is the probability of flipping at most two tails when flipping 5 fair coins?
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One about flipping coins. Can't remember the exact question but it was something like coin A has 0.6 probability of being heads, Coin B has a 0.3 probability of being heads and Coin C has a 0.1 probability of heads. Given that a coin is flipped and lands on heads, what is the probability that when it is flipped again it will also be heads.
Throw 1,000 fair coins, what's the possibility of getting even number of heads?
A lot of probability questions.
Two dice rolling questions, angle of clock hands, expected value of 20 faced dice.
What's the expected value of heads if you toss a coin 6 times.
Expected value of a 6 sided die
1M -1? 37 square?
Give me a 95% confidence interval of the distance between the Earth and Moon?
2 million minus 34. 28*32. etc
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