Question

235 -19
To find out the concentration of so, in the air, the data
was collected for 30 locations in a certain city and is
Presented below
Castroken of soin 0.00
Frequency
0.04 - 0.08 - 0.0 -0.16-
0 04
9
q
2
2
4 in a tabular form​

Answer 1

Answer:

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