Post Utme Unn 2025 Mathematics Question 7
Practice objective / multiple choice question 7 from the 2025 Post Utme Unn Mathematics examination.
The histogram below shows the distribution of scores of 40 students in a test. The class intervals are 0-9, 10-19, 20-29, 30-39, 40-49 with respective frequencies 4, 8, 12, 10, 6. Compute the mean score (to one decimal place).
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About This Question
This is Post Utme Unn 2025 Mathematics Question 7. It is one of the objective questions from the 2025 Post Utme Unn Mathematics examination.
Difficulty level: Medium .
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