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14C 15D Use the foliowing information for the next three q.pdf

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14)C 15)D Use the foliowing information for the next three questions. Assume a normal distribution with the average height of a sixth-grade boy is 58 inches, with a standard deviation of 2 inches. 14. What is the probability that a sixth-grade boy is more than 61.5 inches tall? A. 16% B. 8% C. 4% D. 2% E. 1% 15. Steve, a sixth-grade teacher, has just purchased a jet pack that allows kids from 57.5 inches to 61.5 inches to use it. What percentage of sixth grade boys will be able to use the jet pack? A. 4% B. 10% C. 46% D. 56% E. 66% 16. Ophilia, a sixth grade girl, finds out that she is a gid of average height for her grade at 59 inches. What percentage of sixth-grade boys is shorter than a sixth-grade girl of average height? A. 31% B. 50% c. 59% D. 69% E. 88%.

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14)C 15)D Use the foliowing information for the next three questions. Assume a normal distribution with the average height of a sixth-grade boy is 58 inches, with a standard deviation of 2 inches. 14. What is the probability that a sixth-grade boy is more than 61.5 inches tall? A. 16% B. 8% C. 4% D. 2% E. 1% 15. Steve, a sixth-grade teacher, has just purchased a jet pack that allows kids from 57.5 inches to 61.5 inches to use it. What percentage of sixth grade boys will be able to use the jet pack? A. 4% B. 10% C. 46% D. 56% E. 66% 16. Ophilia, a sixth grade girl, finds out that she is a gid of average height for her grade at 59 inches. What percentage of sixth-grade boys is shorter than a sixth-grade girl of average height? A. 31% B. 50% c. 59% D. 69% E. 88%

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14C 15D Use the foliowing information for the next three q.pdf

  • 1. 14)C 15)D Use the foliowing information for the next three questions. Assume a normal distribution with the average height of a sixth-grade boy is 58 inches, with a standard deviation of 2 inches. 14. What is the probability that a sixth-grade boy is more than 61.5 inches tall? A. 16% B. 8% C. 4% D. 2% E. 1% 15. Steve, a sixth-grade teacher, has just purchased a jet pack that allows kids from 57.5 inches to 61.5 inches to use it. What percentage of sixth grade boys will be able to use the jet pack? A. 4% B. 10% C. 46% D. 56% E. 66% 16. Ophilia, a sixth grade girl, finds out that she is a gid of average height for her grade at 59 inches. What percentage of sixth-grade boys is shorter than a sixth-grade girl of average height? A. 31% B. 50% c. 59% D. 69% E. 88%