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To find out the concentration of S O2in ...

To find out the concentration of `S O_2`in the air (in parts per million, i.e., ppm), the data was collected for 30 localities in a certain city and is presented below:Find the mean concentration of `S O_2`in the air.

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To find the mean concentration of \( SO_2 \) in the air (in parts per million, ppm), we will follow these steps: ### Step 1: Organize the Data We have the following intervals and their corresponding frequencies: | Interval (ppm) | Frequency (f) | |----------------|---------------| | 0.002 - 0.04 | 4 | ...
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To find out the concentrations of S O_2 in the air (in parts per million, i.e., ppm), the data was collected for 30 localities in a certain city and is presented below: Concentration of S O_2 (in ppm) Frequency 0.00 - 0.04 4 0.04 - 0.08 9 0.08 - 0.12 9 0.12 - 0.16 2 0.16 - 0.20 4 0.20 - 0.24 2 Find the mean concentration of S O_2 in the air.

To find out the concentration of SO_(2) in the air (in parts per million, i.e., ppm), the data was collected for 30 localities in a certain city Find the mean concentration of SO_(2) in the air.

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