Post Utme Bells University 2020 Mathematics Question 17
Practice objective / multiple choice question 17 from the 2020 Post Utme Bells University 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 Bells University 2020 Mathematics Question 17. It is one of the objective questions from the 2020 Post Utme Bells University Mathematics examination.
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