Nu kt qu trn u nghi¨ºng v i b¨ºn kia => Bn s l¨¤ ngi mt tin cc S lc v b¨¤i Tin L¨ºn ¡­ Cc 1.25: Ngi t cc cho i ca tr¨ºn s mt na tin nu i ¨® thng c¨¢ch bit 1 b¨¤n n tin khi thng c¨¢ch bit 2 b¨¤n tr l¨ºn h¨°a th¨¬ thua ht. K¨¨o 2.25 l¨¤ g¨¬? C¨¢c ca cc Ct li: Phi c¨® kp chc chn gi li cng u, khng b ch¨´ng hoc nghi¨ºng lch. C¨¢ch chia b¨¤i Ngi t k¨¨o tr¨ºn thng cc khi v¨¤ ch khi i k¨¨o tr¨ºn thng tr¨ºn 2 b¨¤n. R¨²t ra quy lut ¨¢nh b¨¤i t lch s c¨¢c v¨¢n trc ¨® Ngo¨¤i ra nu kt qu cui c¨´ng cho v mi s chn c¨´ng mi s l tc ngi t cc d o¨¢n ca h¨°a s gi¨¤nh c chin thng. Gp thp l¨¤ mt chin thut gi¨²p gia tng li nhun bng c¨¢ch tng dn mc cc sau mi ln thua. Theo ¨®, chin thut n¨¤y c thc hin nh sau:

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Thng k¨º t¨¤i nguy¨ºn c thu thp£º

• ni dung c thu thp trong trang69002c¨¢i
• Cp nht 24 gi48397c¨¢i
• tng s lt xem46523ln
• Tng s ¨¢nh gi¨¢45121ln