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nisha.menon294
- Senior | Next Rank: 100 Posts
- Posts: 44
- Joined: Sat Apr 10, 2010 8:33 am
In which class interval does the median score of the 73 students that appeared for an exam co - incise with ?
scores obtained ----------------- No: of students
50-59 ------------------ 2
60-69 ------------------ 10
70-79 ------------------ 12
80-89 ------------------ 27
90-99 ------------------ 21
Options
a)60-60
b)70-79
c)80-89
d)cannot be determined
scores obtained ----------------- No: of students
50-59 ------------------ 2
60-69 ------------------ 10
70-79 ------------------ 12
80-89 ------------------ 27
90-99 ------------------ 21
Options
a)60-60
b)70-79
c)80-89
d)cannot be determined
