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Complete the following table:
Find the total number of persons whose weights are given in the above table.
"
Given: A table is given.
To do: To complete the given table and to find the total number of persons whose waits are given in the table.
Solution:
As known |||| =5, Therefore,
Number of persons whose wait is between $40-50=|||| |||| ||=5+5+2=12$
Number of person weighing between $50-60=|||| |||| ||||=5+5+4=14$
Number of person weighing between $60-70=|||| |=5+1=6$
Number of person weighing between $70-80=||=2$
Number of person weighing between $80-90=|=1$
Total number of persons whose weight are given in the table$=12+14+6+2+1=35$
| Wight$( In\ Kg)$ | Tally Marks | Frequency ( Number\ of\ persons) |
| 40-50 |
| 12 |
| 50-60 |
| 14 |
| 60-70 |
| 6 |
| 70-80 | || | 2 |
| 80-90 | | | 1 |
| Total | 35 |
Updated on: 10-Oct-2022
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