Fig. 2

Spatial patterns of unimproved sources of drinking water in Ethiopia, EDHS 2016. The cluster pattern on the right side shows high rates of cases occurred over the study area. The output has automatically generated keys on the right and left top sides of the plot. An auto-generated interpretation shows that the likelihood of clustered pattern occurred by random chance is less than 1 %. The bright red and blue colors to the end tails of the plot indicates increased significance level