A certain player, say X, is know to win with probability 0.3 if the track is fast and 0.4…
Mathematics · JEE Main · NTA Exams — Statistics and Probability
A certain player, say X, is know to win with probability 0.3 if the track is fast and 0.4 if the track is slow. For Monday, there is a 0.7 probability of a fast-track and 0.3 probability of slow track. The probability that player X will win on Monday, is
- 0.22
- 0.11
- 0.33
- none of these
Answer
(C) 0.33
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A dice is thrown a fixed number of times. If probability of getting even number 3 times is same as the…
- In an entrance test there are multiple choice questions. There are four possible answers to each question of…
- If the mean deviation about the median of the numbers a_ 1 2 a_ 1 . .50 a is 50 , then |a| equals
- Three persong P, Q and R independently try to hit a target. If the probabilities of their hitting the target…
- In a series of 2n observations half of them equal 'a' and remaining equal '-a'. if the standard deviation of…
- India plays two matches each with West Indies and Australia. In any match the probabilities of India getting…
- Three of the six vertices of a regular hexagon are chosen at random. The probability that the triangle with…
- Three houses are available in a locality. Three persons apply for the houses. Each applies for one house…
More Statistics and Probability questions · Browse all practice questions