Mathematics, 28.12.2019 00:31 val926
You play two games against the same opponent. the probability you win the first game is 0.4. if you win the first game, the probability you also win the second is 0.2. if you lose the first game, the probability that you win the second is 0.3. a) are the two games independent? explain. b) what's the probability you lose both games? c) what' s the probability you win both games? d) let random variable x be the number of games you win. find the probability model for x. e) what are the expected value and standard deviation?
Answers: 1
Mathematics, 21.06.2019 21:00
Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project
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Mathematics, 21.06.2019 22:40
Which of the following circles have their centers on the x-axis? check all that apply.
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The graph shows the amount of total rainfall at each hour what was the total rainfall amount after three hours
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You play two games against the same opponent. the probability you win the first game is 0.4. if you...
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