Please solve q no 2
C.I | F |
0-10 | 5 |
10-20 | 10 |
20-30 | 20 |
30-40 | 40 |
40-50 | 30 |
50-60 | 20 |
60-70 | 10 |
70-80 | 4 |
Dear Student,
standard deviation is equal to
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standard deviation is equal to
Hope this information will clear your doubts.
If you have any more doubts just ask on the forum and our experts will try to help you out as soon as possible.
Regards