Post Utme Al Hikmah University 2018 Mathematics Question 3
Practice objective / multiple choice question 3 from the 2018 Post Utme Al Hikmah University Mathematics examination.
A histogram has a mean of 25 and a standard deviation of 5. If the histogram has a total of 20 bars, find the sum of the products of the heights and widths of the bars.
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About This Question
This is Post Utme Al Hikmah University 2018 Mathematics Question 3. It is one of the objective questions from the 2018 Post Utme Al Hikmah University Mathematics examination.
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