rallen112 rallen112

15-07-2017
Mathematics

contestada

In a binomial experiment the probability of success is 0.06. What is the probability of two successes in seven trials? a. 0.0554

Respuesta :

24-07-2017

7 trials = 0.06×7=0.42
2 trials = 0.06×2=0.12
So 2/7 trials = 0.12/0.42

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