Analysis of COD in water at different locations of upper lake in Madhya Pradesh

M. P. Chaudhary, Salahuddin

Abstract

In this paper we collect the sample of water at different locations in Madhyapradesh and experiment the data in laboratory for the presence of COD. After that we use the statistical methods. We represent the data graphically. Then we analysis the data to get the decision and establish the result that there is no significant different between the samples of various area.