The aerosolized measles vaccine is to be used on a random sample of 100 children. a....
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The aerosolized measles vaccine is to be used on a random sample of 100 children. a. Based on the information about the effectrveness of the aerosolized vaccine in Exercise 14.27, what is the probability that at least 90 of the children develop an immune response to measles after vaccination? Check that the Normal approximation is permissible and use it to find this probability. If your software allows, find the exact binomial probability and compare the two results. b. If the 100 children receive the subcutaneous injection, we can't use the Normal approximation to find this probability using the information about the effectiveness of the subcutaneous injection described in Exercise 14.27. Why not? For reference 14.27 Aerosolized Vaccine for Measles. An aerosolized vaccine for measles was developed in Mexico and has been used on over 4 million children since 1980. Aerosolized vaccines have the advantages of being able to be administered by people without clinical training and do not cause injection-associated infections. The percentage of children developing an immune response to measles after receiving the subcutaneous injection of the vaccine is 95%, and for those receiving the aerosolized vaccine it is 85%.8 There are 20 children to be vaccinated for measles using the aerosolized vaccine in a small rural village in India. We are going to count the number who developed an immune response to measles after vaccination. a. Explain why this is a binomial setting. b. What is the probability thae at least one child does not develop an immune response to measles after receiving the aerosolized vaccine? What would be the probability that at least one child does not develop an immune response to measles if all children were vaccinated using the subcutaneous injection of the vaccine? The aerosolized measles vaccine is to be used on a random sample of 100 children. a. Based on the information about the effectrveness of the aerosolized vaccine in Exercise 14.27, what is the probability that at least 90 of the children develop an immune response to measles after vaccination? Check that the Normal approximation is permissible and use it to find this probability. If your software allows, find the exact binomial probability and compare the two results. b. If the 100 children receive the subcutaneous injection, we can't use the Normal approximation to find this probability using the information about the effectiveness of the subcutaneous injection described in Exercise 14.27. Why not? For reference 14.27 Aerosolized Vaccine for Measles. An aerosolized vaccine for measles was developed in Mexico and has been used on over 4 million children since 1980. Aerosolized vaccines have the advantages of being able to be administered by people without clinical training and do not cause injection-associated infections. The percentage of children developing an immune response to measles after receiving the subcutaneous injection of the vaccine is 95%, and for those receiving the aerosolized vaccine it is 85%.8 There are 20 children to be vaccinated for measles using the aerosolized vaccine in a small rural village in India. We are going to count the number who developed an immune response to measles after vaccination. a. Explain why this is a binomial setting. b. What is the probability thae at least one child does not develop an immune response to measles after receiving the aerosolized vaccine? What would be the probability that at least one child does not develop an immune response to measles if all children were vaccinated using the subcutaneous injection of the vaccine? The aerosolized measles vaccine is to be used on a random sample of 100 children. a. Based on the information about the effectrveness of the aerosolized vaccine in Exercise 14.27, what is the probability that at least 90 of the children develop an immune response to measles after vaccination? Check that the Normal approximation is permissible and use it to find this probability. If your software allows, find the exact binomial probability and compare the two results. b. If the 100 children receive the subcutaneous injection, we can't use the Normal approximation to find this probability using the information about the effectiveness of the subcutaneous injection described in Exercise 14.27. Why not? For reference 14.27 Aerosolized Vaccine for Measles. An aerosolized vaccine for measles was developed in Mexico and has been used on over 4 million children since 1980. Aerosolized vaccines have the advantages of being able to be administered by people without clinical training and do not cause injection-associated infections. The percentage of children developing an immune response to measles after receiving the subcutaneous injection of the vaccine is 95%, and for those receiving the aerosolized vaccine it is 85%.8 There are 20 children to be vaccinated for measles using the aerosolized vaccine in a small rural village in India. We are going to count the number who developed an immune response to measles after vaccination. a. Explain why this is a binomial setting. b. What is the probability thae at least one child does not develop an immune response to measles after receiving the aerosolized vaccine? What would be the probability that at least one child does not develop an immune response to measles if all children were vaccinated using the subcutaneous injection of the vaccine? The aerosolized measles vaccine is to be used on a random sample of 100 children. a. Based on the information about the effectrveness of the aerosolized vaccine in Exercise 14.27, what is the probability that at least 90 of the children develop an immune response to measles after vaccination? Check that the Normal approximation is permissible and use it to find this probability. If your software allows, find the exact binomial probability and compare the two results. b. If the 100 children receive the subcutaneous injection, we can't use the Normal approximation to find this probability using the information about the effectiveness of the subcutaneous injection described in Exercise 14.27. Why not? For reference 14.27 Aerosolized Vaccine for Measles. An aerosolized vaccine for measles was developed in Mexico and has been used on over 4 million children since 1980. Aerosolized vaccines have the advantages of being able to be administered by people without clinical training and do not cause injection-associated infections. The percentage of children developing an immune response to measles after receiving the subcutaneous injection of the vaccine is 95%, and for those receiving the aerosolized vaccine it is 85%.8 There are 20 children to be vaccinated for measles using the aerosolized vaccine in a small rural village in India. We are going to count the number who developed an immune response to measles after vaccination. a. Explain why this is a binomial setting. b. What is the probability thae at least one child does not develop an immune response to measles after receiving the aerosolized vaccine? What would be the probability that at least one child does not develop an immune response to measles if all children were vaccinated using the subcutaneous injection of the vaccine? The aerosolized measles vaccine is to be used on a random sample of 100 children. a. Based on the information about the effectrveness of the aerosolized vaccine in Exercise 14.27, what is the probability that at least 90 of the children develop an immune response to measles after vaccination? Check that the Normal approximation is permissible and use it to find this probability. If your software allows, find the exact binomial probability and compare the two results. b. If the 100 children receive the subcutaneous injection, we can't use the Normal approximation to find this probability using the information about the effectiveness of the subcutaneous injection described in Exercise 14.27. Why not? For reference 14.27 Aerosolized Vaccine for Measles. An aerosolized vaccine for measles was developed in Mexico and has been used on over 4 million children since 1980. Aerosolized vaccines have the advantages of being able to be administered by people without clinical training and do not cause injection-associated infections. The percentage of children developing an immune response to measles after receiving the subcutaneous injection of the vaccine is 95%, and for those receiving the aerosolized vaccine it is 85%.8 There are 20 children to be vaccinated for measles using the aerosolized vaccine in a small rural village in India. We are going to count the number who developed an immune response to measles after vaccination. a. Explain why this is a binomial setting. b. What is the probability thae at least one child does not develop an immune response to measles after receiving the aerosolized vaccine? What would be the probability that at least one child does not develop an immune response to measles if all children were vaccinated using the subcutaneous injection of the vaccine? The aerosolized measles vaccine is to be used on a random sample of 100 children. a. Based on the information about the effectrveness of the aerosolized vaccine in Exercise 14.27, what is the probability that at least 90 of the children develop an immune response to measles after vaccination? Check that the Normal approximation is permissible and use it to find this probability. If your software allows, find the exact binomial probability and compare the two results. b. If the 100 children receive the subcutaneous injection, we can't use the Normal approximation to find this probability using the information about the effectiveness of the subcutaneous injection described in Exercise 14.27. Why not? For reference 14.27 Aerosolized Vaccine for Measles. An aerosolized vaccine for measles was developed in Mexico and has been used on over 4 million children since 1980. Aerosolized vaccines have the advantages of being able to be administered by people without clinical training and do not cause injection-associated infections. The percentage of children developing an immune response to measles after receiving the subcutaneous injection of the vaccine is 95%, and for those receiving the aerosolized vaccine it is 85%.8 There are 20 children to be vaccinated for measles using the aerosolized vaccine in a small rural village in India. We are going to count the number who developed an immune response to measles after vaccination. a. Explain why this is a binomial setting. b. What is the probability thae at least one child does not develop an immune response to measles after receiving the aerosolized vaccine? What would be the probability that at least one child does not develop an immune response to measles if all children were vaccinated using the subcutaneous injection of the vaccine? The aerosolized measles vaccine is to be used on a random sample of 100 children. a. Based on the information about the effectrveness of the aerosolized vaccine in Exercise 14.27, what is the probability that at least 90 of the children develop an immune response to measles after vaccination? Check that the Normal approximation is permissible and use it to find this probability. If your software allows, find the exact binomial probability and compare the two results. b. If the 100 children receive the subcutaneous injection, we can't use the Normal approximation to find this probability using the information about the effectiveness of the subcutaneous injection described in Exercise 14.27. Why not? For reference 14.27 Aerosolized Vaccine for Measles. An aerosolized vaccine for measles was developed in Mexico and has been used on over 4 million children since 1980. Aerosolized vaccines have the advantages of being able to be administered by people without clinical training and do not cause injection-associated infections. The percentage of children developing an immune response to measles after receiving the subcutaneous injection of the vaccine is 95%, and for those receiving the aerosolized vaccine it is 85%.8 There are 20 children to be vaccinated for measles using the aerosolized vaccine in a small rural village in India. We are going to count the number who developed an immune response to measles after vaccination. a. Explain why this is a binomial setting. b. What is the probability thae at least one child does not develop an immune response to measles after receiving the aerosolized vaccine? What would be the probability that at least one child does not develop an immune response to measles if all children were vaccinated using the subcutaneous injection of the vaccine? The aerosolized measles vaccine is to be used on a random sample of 100 children. a. Based on the information about the effectrveness of the aerosolized vaccine in Exercise 14.27, what is the probability that at least 90 of the children develop an immune response to measles after vaccination? Check that the Normal approximation is permissible and use it to find this probability. If your software allows, find the exact binomial probability and compare the two results. b. If the 100 children receive the subcutaneous injection, we can't use the Normal approximation to find this probability using the information about the effectiveness of the subcutaneous injection described in Exercise 14.27. Why not? For reference 14.27 Aerosolized Vaccine for Measles. An aerosolized vaccine for measles was developed in Mexico and has been used on over 4 million children since 1980. Aerosolized vaccines have the advantages of being able to be administered by people without clinical training and do not cause injection-associated infections. The percentage of children developing an immune response to measles after receiving the subcutaneous injection of the vaccine is 95%, and for those receiving the aerosolized vaccine it is 85%.8 There are 20 children to be vaccinated for measles using the aerosolized vaccine in a small rural village in India. We are going to count the number who developed an immune response to measles after vaccination. a. Explain why this is a binomial setting. b. What is the probability thae at least one child does not develop an immune response to measles after receiving the aerosolized vaccine? What would be the probability that at least one child does not develop an immune response to measles if all children were vaccinated using the subcutaneous injection of the vaccine?
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Answer 1427 a It is a binomial setting refer explanation b 09612 06415 1429 a 00808 00994 b As the successfailure condition does not hold for the subc... View the full answer
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Statistical Reasoning for Everyday Life
ISBN: 978-0321817624
4th edition
Authors: Jeff Bennett, Bill Briggs, Mario F. Triola
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