πιθανότητα?

Question

&Kappa;&alpha;&lambda;&eta;&sigma;&pi;έ&rho;&alpha; &sigma;&alpha;&sigmaf;...&upsilon;&pi;&alpha;&rho;&chi;&epsilon;&iota; &pi;&iota;&theta;&alpha;&nu;ό&tau;&eta;&tau;&alpha; &epsilon;&gamma;&kappa;&upsilon;&mu;&omicron;&sigma;ύ&nu;&eta;&sigmaf; &alpha;&nu; &mu;&iota;&alpha; &gamma;&upsilon;&nu;&alpha;ί&kappa;&alpha; &sigma;&kappa;&omicron;&upsilon;&pi;&iota;&sigma;&tau;&epsilon;ί &mu;&epsilon; &chi;&alpha;&rho;&tau;ί &pi;&omicron;&upsilon; &epsilon;ί&chi;&epsilon; &pi;ά&nu;&omega; &tau;&omicron;&upsilon; &mu;&iota;&kappa;&rho;ή &pi;&omicron;&sigma;ό&tau;&eta;&tau;&alpha; &sigma;&pi;έ&rho;&mu;&alpha;&tau;&omicron;&sigmaf; (&tau;ό&sigma;&omicron; ό&sigma;&omicron; &nu;&alpha; &nu;&alpha;&iota; &beta;&rho;&epsilon;&gamma;&mu;έ&nu;&omicron; &tau;&omicron; &chi;&alpha;&rho;&tau;ί)? &tau;&omicron; &pi;&epsilon;&rho;&iota;&sigma;&tau;&alpha;&tau;&iota;&kappa;ό έ&gamma;&iota;&nu;&epsilon; &tau;&eta; 19&eta; &mu;έ&rho;&alpha;...&epsilon;&upsilon;&chi;&alpha;&rho;&iota;&sigma;&tau;ώ