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Probability: "or" and "and" problem.

The probability that Katarina will correctly solve a given Brilliant math problem is 1/8. The probability that Layla will solve
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2. asked by rohit
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34. Two students (say A, and B) are challenged to solve a problem in statistics. Suppose thatthe probability that A will solve
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2. asked by meri
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The probability that John solved a particular problem is 1/3 and the probability that James solved the same problem is 1/5, if
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2. asked by Ande2
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in a contest, Bello. Adamu, and Lawi are asked to solve a mathematical problem. the probability that they solve the problem
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2. asked by biliyaminu
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In a contest, Richard,Jennifer and Alex are asked to solve a problem. The respective probabilities that they solve the problem
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2. asked by The orange baboon
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Problem Solving:Using the Binomial Formula: P(x)=(nCx)pxqn-xA Dozen Eggs An egg distributor determines that the probability that
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2. asked by Trudy
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Let X be a binomial distribution n=50, p=0.7. We would like to find the probability that there are more than 9 success. Write
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Let X be a binomial distribution n=50, p=0.7. We would like to find the probability that there are exactly 9 success. Write the
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Need help! A normal distribution with a mean of 20 and a standard deviation of 2 is evaluated to solve a business problem. What
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2. asked by Student
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Let X be a binomial distribution n=50, p=0.7. We would like to find the probability that there are at least 9 success. Write the
1. 1 answer
2. 26 views