Post Utme Osustech 2017 Mathematics Question 17
Practice objective / multiple choice question 17 from the 2017 Post Utme Osustech Mathematics examination.
A histogram of exam scores is shown below. If the mean score is 60, find the value of ( sigma ).
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This is Post Utme Osustech 2017 Mathematics Question 17. It is one of the objective questions from the 2017 Post Utme Osustech Mathematics examination.
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