Interval is. 0-10,10-20......... 90-100No. Of Student are 5,3,4,3,3,4,7,9,7,8Find mean

Interval is. 0-10,10-20......... 90-100No. Of Student are 5,3,4,3,3,4,

1.	Interval is. 0-10,10-20......... 90-100No. Of Student are 5,3,4,3,3,4,7,9,7,8Find mean
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