answer immediately..plz..i'm sry i have exam tom..

Asked by Nayonika Menon M | 22nd Sep, 2013, 08:16: PM

Expert Answer:

Following is the frequency distribution table
 
Marks       Number of students
0-10                4
10-20              6
20-30              8
30-40             20
40-50             18
50-60             10
60-70              4
70-80             10
80-90              8
90-100            2

Answered by  | 22nd Sep, 2013, 09:57: PM

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