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Given below is a frequency table and the corresponding histogram. The table shows 10 students, according to their heights Height interval  frequency 20.5 - 29.5 2 29.5 - 39.5 5 39.5 - 49.5 1 49.5 - 59.5 1 59.5 - 69.5 1   Which group has the maximum number of students and what is the class interval?

Given below is a frequency table and the corresponding histogram. The table shows 10 students, according to their heights Height interval  frequency 20.5 - 29.5 2 29.5 - 39.5 5 39.5 - 49.5 1 49.5 - 59.5 1 59.5 - 69.5 1   Which group has the maximum number of students and what is the class interval? Correct Answer 29.5 - 39.5, 10

After studying the above histogram, it is clear that number of students in the interval 29.5 - 39.5 is the highest. Also, the class interval is 10.

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