Mathematics, 05.11.2019 03:31 Babygirljay1540
Ageiger counter counts the number of alpha particles from radioactive material. over a long period of time, an average of 36 particles per minute occurs. assume the arrival of particles at the counter follows a poisson distribution. find the probability that at least one particle arrives in a particular one second period. round your answer to four decimals.
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Mathematics, 21.06.2019 17:00
Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.
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Mathematics, 21.06.2019 17:10
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
Ageiger counter counts the number of alpha particles from radioactive material. over a long period o...
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