Приклади вживання Fair coin Англійська мовою та їх переклад на Українською
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Ecclesiastic
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Computer
We will start assuming a fair coin although we will surely see we don't have to make that assumption.
And then if I picked a fair coin, we figured out there's roughly a 15 out of 64 shot that I get four out of six heads.
For instance, in case of a fair coin toss, heads provides log2(2)= 1 bit of information,
So the probability that he chose the fair coin is the one fair outcome leading to heads divided by the three possible outcomes leading to heads or- one-third.
will require an average of at most 1 bit(exactly 1 bit for a fair coin).
there are 15 total coins-- that I pick a fair coin.
It's going to be the probability of getting the fair coin-- which is 1/3-- times the probability of getting four out of six heads, given the fair coin-- and that's this 15/64.
or 32.3% of this subset of four out of six heads-- intersects with the fair coin universe.
The binomial coefficient multiplies the probability of one of these possibilities(which is(1/2)²(1/2)²= 1/16 for a fair coin) by the number of ways the outcome may be achieved, for a total probability of 6/16.
I will define it as is going to be equal to 1 if my fair coin rolls heads and it's going to be equal to 0 if tails.
So in order to figure out the probability that I picked a fair coin, given that I got four out of six heads,
The fair coins leaves result in two equally likely outcomes- heads and tails.
We were dealing with fair coins, let's deal with a slightly unfair coin. .
And in that bag, I have 5 fair coins, and I have 10 unfair coins. .
This is a fair coin.
One fair coin and one double-sided coin. .
Five flips of this fair coin.
Now, given that I have picked a fair coin.
What's the probability that we picked a fair coin?
So there's some probability that I pick a fair coin.