Mekelle University The School of Graduate Studies Faculty of ...
Mekelle University The School of Graduate Studies Faculty of ...
Mekelle University The School of Graduate Studies Faculty of ...
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Table 9. Oneway Analysis <strong>of</strong> Ex. Acidity (cmol+/kg) By C/N with & with out earthworm5Ex. Acidity (cmol+/kg)4321015/1w 25/1w 35/1w 45/1w 55/1w 55/1wo15/1wo 25/1wo 35/1wo 45/1woC/N with & with out earthwormAll PairsTukey-Kramer0.05Oneway AnovaSummary <strong>of</strong> FitRsquare 0.350503Adj Rsquare 0.05823Root Mean Square Error 1.06019Mean <strong>of</strong> Response 1.384Observations (or Sum Wgts) 30Analysis <strong>of</strong> VarianceSource DF Sum <strong>of</strong> Squares Mean Square F Ratio Prob > FC/N with & with out earthworm 9 12.131453 1.34794 1.1992 0.3482Error 20 22.480067 1.12400C. Total 29 34.611520Means for Oneway AnovaLevel Number Mean Std Error Lower 95% Upper 95%15/1w 3 1.47667 0.61210 0.200 2.753515/1wo 3 2.57333 0.61210 1.297 3.850225/1w 3 1.21000 0.61210 -0.067 2.486825/1wo 3 1.56667 0.61210 0.290 2.843535/1w 3 0.87333 0.61210 -0.403 2.150235/1wo 3 2.14667 0.61210 0.870 3.423545/1w 3 0.91667 0.61210 -0.360 2.193545/1wo 3 0.49000 0.61210 -0.787 1.766855/1w 3 0.71000 0.61210 -0.567 1.986855/1wo 3 1.87667 0.61210 0.600 3.1535Std Error uses a pooled estimate <strong>of</strong> error varianceMeans and Std DeviationsLevel Number Mean Std Dev Std Err Mean Lower 95% Upper 95%15/1w 3 1.47667 1.20035 0.6930 -1.505 4.458515/1wo 3 2.57333 1.38237 0.7981 -0.861 6.007325/1w 3 1.21000 0.42036 0.2427 0.166 2.254225/1wo 3 1.56667 0.84571 0.4883 -0.534 3.667535/1w 3 0.87333 0.37528 0.2167 -0.059 1.805635/1wo 3 2.14667 2.16724 1.2513 -3.237 7.530445/1w 3 0.91667 0.22121 0.1277 0.367 1.466245/1wo 3 0.49000 0.11533 0.0666 0.204 0.776555/1w 3 0.71000 0.09000 0.0520 0.486 0.933655/1wo 3 1.87667 1.44507 0.8343 -1.713 5.466497