Mathematics

Mathematics, 17.10.2019 18:50, nssjdjsididiodododod

Hannah has a biased coin.
she is going to throw the coin once.
the probability of getting heads is 0.7
work out the probability of getting tails.

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Mathematics, 28.07.2019 01:30, brilove47

Hannah has a biased coin. she is going to throw the coin once. the probability of getting heads is 0.7 work out the probability of getting tails

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Mathematics, 21.08.2019 10:50, iamjenng9330

Acoin is biased such that it results in 2 heads out of every 3 coin flips,on average.which statement is true? a.)the theoretical probability of getting heads from an unbiased coin is about 66%. b.)the sequence hthtthttt is valid for the biased coin c.)the biased coin has about a 33% probability of displaying tails. d.)the sequence htthththt is valid for the biased coin.

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Mathematics, 22.10.2019 23:50, williamnason123

Sally has two coins. the first coin is a fair coin and the second coin is biased. the biased coin comes up heads with probability .75 and tails with probability .25. she selects a coin at random and flips the coin ten times. the results of the coin flips are mutually independent. the result of the 10 flips is: t,t,h,t,h,t,t,t,h,t. what is the probability that she selected the biased coin?

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Mathematics, 23.10.2019 22:20, ashleymspears

Acoin is biased such that it results in 2 heads out of every 3 coin flips, on average. which statement is true? . a.)the theoretical probability of getting heads from an unbiased coin is about 66%.. b.)the sequence hthtthttt is valid for the biased coin.. c.)the biased coin has about a 33% probability of displaying tails.. d.)the sequence htthththt is valid for the biased coin.. * *

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Hannah has a biased coin.
she is going to throw the coin once.
the probability of gettin...

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