Post Utme Aaua 2021 Mathematics Question 13
Practice objective / multiple choice question 13 from the 2021 Post Utme Aaua Mathematics examination.
A histogram of exam scores has a mean of 75 and a standard deviation of 10. If the scores are normally distributed, what is the probability that a randomly selected score will be between 60 and 90?
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This is Post Utme Aaua 2021 Mathematics Question 13. It is one of the objective questions from the 2021 Post Utme Aaua Mathematics examination.
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