Mathematics, 29.05.2020 04:57 atkinsonsinbraz
Javier read a report that said the probability that a randomly selected American is left-handed is 14%, percent. He was curious how many left-handed students to expect in a class of 30 students.
He simulated 100 classes of 30 students where each student selected had a 0.14 probability of being left-handed.
Javier counted how many left-handed students were in each simulated class. Here are his results:
Use his results to estimate the probability that there are 7 or more left-handed students in a class of 30 students.
Give your answer as either a fraction or a decimal.
P(7 or more left handed) = (answer)
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Javier read a report that said the probability that a randomly selected American is left-handed is 1...
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