A scatter plot graph shows the relationship between two quantitative variables. Each case is a point, with the x-coordinate representing one variable or parameter and the y-coordinate representing another parameter. In the study at hand two scatter plot graphs for Zn vs. ALP were drawn, each, for healthy (Figure 1) and SCM (Figure 2) milk. Zn is represented by x-coordinate and y- coordinates representing ALP. For healthy milk we find that the points are dispersedwhereas for SCM milk the points are clustered with a few points lying outside. The results of Pearson’s correlation coefficients as found above also holds true for the scatter plots. In SCM milk a significant (p