A Statistics student was asked to solve the problem below. See the student’s attempt at the question and listallof the errors. Correct the errors to solve the question.
Question: An average of 0.8 accidents occur every day on the roads of Trinidad and Tobago. Find the probability that at least 2 accidents will occur in Trinidad and Tobago on a given day.
Extracted text: Student's attempt Let X = the number of accidents X - Po(0.8) The possible values of X are 1, 2, 3, P(X > 2) = 1- [P(X=1) +P(X =2)] e-080.8' e-0.80.8? (0.35946 + 0.14379) = 1 - 0.49675 1! 2!
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