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Question 4 When a fisherman catches a fish (either young or adult), it is a young one with a probability of 0.24 and it is

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Question 4 When a fisherman catches a fish (either young or adult), it is a young one with a probability of 0.24 and it is returned to the water. On the other hand, an adult fish is kept to be eaten later. (Round your answers to 4 decimal places, if needed.) Question 1 Tries NBC News reported on May 2, 2013, that 1 in 20 children in the United States have a food allergy of some sort. Consider selecting remaining: 1 Tries a random sample of 35 children and let X be the number of children in the sample who have a food allergy. (Round your answers to Marked out of (a) What is the expected number of fish caught by the fisherman before an adult fish is caught? The standard deviation? remaining: 1 3 decimal places, if needed.) 7.00 Marked out of P Flag Expected number: Standard deviation: 8.00 (a) Determine the following probabilities. question Flag (b) What is the probability that the 5th fish caught is the first young fish? question P(X s 5) = Answer: P(X

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