Post Utme Osustech 2025 Mathematics Question 8
Practice objective / multiple choice question 8 from the 2025 Post Utme Osustech Mathematics examination.
A histogram of exam scores has a mean of 75 and a standard deviation of 10. What is the probability that a randomly selected score is between 60 and 90?
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This is Post Utme Osustech 2025 Mathematics Question 8. It is one of the objective questions from the 2025 Post Utme Osustech Mathematics examination.
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