In a blood testing procedure, blood samples from 5 people are combined into one mixture. The mixture will only test negative if all the individuals samples are negative. If the probability that an individual sample tests positive is .11, what is the probability that the mixture will test positive?
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A company that makes soda pop cans finds the probability of producing a can without a puncture is .096, the probability that a can does not have a smashed edge is .093, and the probability that a can does not have a puncture and does not have a smashed edge is .893. a. Are the events "selecting a can without a puncture" and "selecting a can without a smashed edge" mutually exclusive? Explain. b. If a quality inspector randomly selects a can, find the probability that the can does not have a puncture or does not have a smashed edge.
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Tutor.com
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If you roll a die 40 times and 9 of the rolls result in a "5", what empirical probability was observed for the event "5"?
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A multiple choice test has 5 questions with four choices for each question. In how many dif ways can the test be completed?
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Tutor.com
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In this video, Salman Khan of Khan Academy explains probability. Part 7 of 8.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains probability. Part 6 of 8.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains probability. Part 5 of 8.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains probability. Part 4 of 8.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains probability. Part 2 of 8.
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Khan Academy
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In this video, Salman Khan of Khan Academy explains probability. Part 1 of 8.
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Khan Academy
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