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Violator712018-10-14 19:22:20
Probability theory
Violator71, 2018-10-14 19:22:20

How many times event A will happen from the 1st time, from the 2nd time, etc. out of N attempts, if its probability is P?

The probability that event A will occur is p . The experiment is carried out n times.
Construct a graph of the dependence of the number of occurrences of event A on the number of attempts.
Those. on the x-axis we plot the number of attempts, on the y-axis - how many times the event occurred.
If we reformulate, then we need to count how many times we have achieved the occurrence of event A from the first time, how many from the second, etc. up to n .
Tell me where to dig? It seems to me that the question is typical, but it didn’t work out correctly for Google. Only found Bernoulli's formula, but this is not it.

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2 answer(s)
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longclaps, 2018-10-14
@Violator71

geometric distribution .

R
Rsa97, 2018-10-14
@Rsa97

Such a graph is impossible to construct. For n attempts, the event can occur from 0 to n times.

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