Manitab 15 statistical tool was employed for ANOVA computation. Study area Obuasi is located between latitude 5.35 and 5.65 N and longitude 6.35 and 6.90 N. It covers a land area of 162.4 km2. There are 53 communities in the Obuasi Municipality. The Municipality is located in the southern part of the Ashanti Region and has undulating topography.
