A) \[\frac{17}{18}\]
B) \[\frac{11}{12}\]
C) \[\frac{1}{12}\]
D) \[\frac{1}{18}\]
Correct Answer: D
Solution :
[d] Req. prob. = P (5 points) = P(two wins and one draw) \[=p(WWD)+P(WDW)+P(DWW)\] \[=\frac{1}{3}\times \frac{1}{3}\times \frac{1}{6}+\frac{1}{3}\times \frac{1}{6}\times \frac{1}{3}+\frac{1}{6}\times \frac{1}{3}\times \frac{1}{3}=\frac{1}{18}\]You need to login to perform this action.
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