Post Utme Aaua 2017 Mathematics Question 27
Practice objective / multiple choice question 27 from the 2017 Post Utme Aaua Mathematics examination.
A histogram of exam scores has a mean of 70 and a standard deviation of 10. If 5 students scored above 90, what is the probability that a randomly selected student scored above 90?
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About This Question
This is Post Utme Aaua 2017 Mathematics Question 27. It is one of the objective questions from the 2017 Post Utme Aaua Mathematics examination.
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