currylarper
UK's biggest incel | 18 | KHHHDDPV
- Jan 2, 2024
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these are from a quant test for an internship which i failed
The probability of raining in London is 75%. You call 3 friends and they all say it is raining in London. Given that there is a 1/3 chance that each of your friend lies, what is the probability of it raining?
A coin is biased, so the odds of it landing on heads and tails are different. Design a tossing process which generates two possible outcomes with an equal probability.
A coin has odds of 0.4 of landing on heads, and odds of 0.6 of landing on tails. You play a game where if it lands on heads you keep tossing, and if it lands of tails the game ends. What is the average number of tosses per game played?
The probability of raining in London is 75%. You call 3 friends and they all say it is raining in London. Given that there is a 1/3 chance that each of your friend lies, what is the probability of it raining?
A coin is biased, so the odds of it landing on heads and tails are different. Design a tossing process which generates two possible outcomes with an equal probability.
A coin has odds of 0.4 of landing on heads, and odds of 0.6 of landing on tails. You play a game where if it lands on heads you keep tossing, and if it lands of tails the game ends. What is the average number of tosses per game played?