WAEC Mathematics 2015 Objective — Question 35
Question 35 of 50 from the West African Examinations Council (WAEC) Mathematics 2015 Objective paper, with the correct answer and a full explanation.
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Which of the following is used to determine the mode of a grouped data?
- A. Bar chart
- B. Frequency polygon
- C. Ogive
- D. HistogramCorrect
Explanation
The mode of grouped data is determined graphically from a histogram (the modal class bar).
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