Samba Sah Member Member since Jul 3, 2015 Last active Aug 6, 2015 Total activities 0 Activity feed Recent contributions #Threads 10 years ago 52d685d4-3bf8-47a5-9bfa-3659d9015166 50/50 : probability is 0.5 double dip : (probability of winning in first attempt) + (probability of winning in 2nd attempt) ð0.25)+(0.7...