Marks 5-7 8-10 11-13 14-16 17-19 20-22 No of students 4 7 26 41 14 8 The table above shows the distribution of marks of students in a class. Find the upper ...

Question 1 Report

Marks	5-7	8-10	11-13	14-16	17-19	20-22
No of students	4	7	26	41	14	8

The table above shows the distribution of marks of students in a class. Find the upper class boundary of the modal class.

13.5

16.5

22.5