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Category > StatisticsPosted 29 May 2017My Price7.00
The probability that an archer hits the target when it is windy is 0.4
The probability that an archer hits the target when it is windy is 0.4; when it is not windy, her probability of hitting the target is 0.7. On any shot, the probability of a gust of wind is 0.3. Find the probability that: (a) On a given shot, there is a gust of wind and she hits the target.
(b) She hits the target with her first shot.
(c) She hits the target exactly once in two shots.
(d) There was no gust of wind on an occasion when she missed.