Post Utme Noun 2021 Mathematics Question 32
Practice objective / multiple choice question 32 from the 2021 Post Utme Noun Mathematics examination.
A histogram of exam scores has a mean of 80 and a standard deviation of 10. If the scores are normally distributed, what is the probability that a randomly selected score is between 70 and 90?
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About This Question
This is Post Utme Noun 2021 Mathematics Question 32. It is one of the objective questions from the 2021 Post Utme Noun Mathematics examination.
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