- AHeights of 100 students in cm
- BFavourite colours
- CModes of transport
- DNames of teachers
Step-by-Step Solution
Heights are continuous numerical data that must be grouped into class intervals for a histogram.
Answer: A) Heights of 100 students in cm
Which of these data sets needs to be converted to class intervals before a histogram can be drawn?
Class 8Bar Graphs and HistogramsData Handling
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