Question 356899
Out of 169 hands you will win 78 and lose 91
probability of losing one hand 91/169 = 7/13
Probability that you will lose nine hands in a row (7/13)^9=.0038...
1-.0038=.9962
Odds against losing 9 in a row: 9962 to 38 or 262 to 1
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Ed