Computer and Biometric Services Unit International Center for Agricultural Research in the Dry Areas (ICARDA) P.O. Box 5466, Aleppo, Syria Online BioComputing Service ......... Date(D/M/Y) : 23 / 3 / 2005 Time : 8 hr 11 min Summary of fitting ratios (e.g. genetic ratios) to three classes ................................................... No. of sets................... = 4 Notations: ExpFirst : Expected frequency for the First class ExpSecond: Expected frequency for the Second class ExpThird : Expected frequency for the Third class ChiSquare: Pearson chi-square value from the fit ProbGT : Probability of 2 DF Chi-square greater than the (calculated) ChiSquare value Set ObsFirst ExpFirst ObsSecond ExpSecond ObsThird ExpThird RatioFirst RatioSecond RatioThird ChiSquare ProbGT 1 25 25.00 45 50.00 30 25.00 1 2 1 1.500 0.4724 2 39 36.00 16 24.00 9 4.00 9 6 1 9.167 0.0102 3 26 25.50 46 51.00 30 25.50 1 2 1 1.294 0.5236 4 40 36.00 16 24.00 8 4.00 9 6 1 7.111 0.0286