Figure 3. Comparison of Coefficient of Variation of rainfall and altitude for the climatic stations (1981-2010)

From

An Assessment of the Changing Climate in Northern Nigeria Using Cokriging

U. Usman, S. A. Yelwa, S.U. Gulumbe, A. Danbaba

American Journal of Applied Mathematics and Statistics. 2013, 1(5), 90-98 doi:10.12691/ajams-1-5-3