Question: A river sample is analyzed for BOD content without dilution. The results obtained are given below. Calculate the BOD for days 1 through 4 .

A river sample is analyzed for BOD content without dilution. The results obtained are given below. Calculate the BOD for days 1 through 4. Describe how we can use the least squares method to estimate k and L.Time (d) DO (g/m3)08.6017.1525.9634.9943.92

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