A survey conducted on a group of students about the time they spend on watching television disclosed the fact that 4 students watched TV 0 to 2 hours a week: All the same 7 students watched 3 to 5 hours a week; 22 students watched 7 to 9 hours; 32 students watched 10 to 12 hours a week and 4 students watched 15 to 17 hours a week. Convert the above information into a bar graph.
I want only graph not information
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Maximum number of students : 32
Watched TV for (4−5) hours
(ii) Students who watched TV for less than 4 hours belong to category : 1−2hrs,2−3hrs or 3−4hrs.
Total number of student: 4+8+22
=34
(iii) The students who watched TV for more than 5 hours: Category - 5−6 or 6−7 hours
∴ Total number of students: 8+6=14
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