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Table 8 Efficiency of statistical methods used at Maychew

From: Statistical scrutiny of Weibull parameters for wind energy potential appraisal in the area of northern Ethiopia

Method k c (m/s) RPE RMSE MPE MAPE χ 2 R 2
EPFM 4.087 2.221 0.155112 0.237382 0.019259 0.000029 20.393 0.401
LSRM 1.356 2.428 0.048056 0.070872 0.005960 0.000027 5.496 0.952
MOM 9.036 2.140 0.249320 0.434901 0.031003 0.000028 6.889 0.542
MSDM 8.929 2.141 0.270923 0.476823 0.033704 0.000025 11.666 0.786