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Found that 29% of U.S. teenagers between the through d. a. What is the probability that 45 or fewer teer The probability is (Round to four decimal places as needed.) b. What is the probability that 50 or more tee The probability is (Round to four decimal places as needed.) c. What is the probability that between 35 a The probability is (Round to four decimal places as needed.) d. Suppose that 27 teenagers from this sam Consider a probability of less than 0.05 to E (Round to four decimal places as needed.) O A. The results do support the claim be

Found that 29% of U.S. teenagers between the through d. a. What is the probability that 45 or fewer teer The probability is (Round to four decimal places as needed.) b. What is the probability that 50 or more tee The probability is (Round to four decimal places as needed.) c. What is the probability that between 35 a The probability is (Round to four decimal places as needed.) d. Suppose that 27 teenagers from this sam Consider a probability of less than 0.05 to E (Round to four decimal places as needed.) O A. The results do support the claim be

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Obtaining a driver's license at the earliest eligible age has been a teenage ritual that appears to be fading. A study performed by a university's transportation research institute recently found that 29% of U.S. teenagers between the ages of 17 and 19 did not possess a driver's license. A random sample of 125 17-to-19-year-old teenagers was selected. Complete parts a through d. a. What is the probability that 45 or fewer teenagers of this sample had not obtained a driver's license? The probability is. (Round to four decimal places as needed.) b. What is the probability that 50 or more teenagers of this sample had not obtained a driver's license? The probability is. (Round to four decimal places as needed.) c. What is the probability that between 35 and 40 teenagers had not obtained a driver's license? The probability is. (Round to four decimal places as needed.) d. Suppose that 27 teenagers from this sample had not obtained a driver's license. Does this result support the findings reported by the university's transportation research institute? Consider a probability of less than 0.05 to be small. Select the correct choice below and fill in the answer box to complete your choice. (Round to four decimal places as needed.) which is greater than 0.05. O A. The results do support the claim because the probability of finding a sample proportion at least as extreme as the one found is which is less than or equal to 0.05. B. The results do not support the claim because the probability of finding a sample proportion at least as extreme as the one found is which is greater than 0.05. O C. The results do not support the claim because the probability of finding a sample proportion at least as extreme as the one found is which is less than or equal to 0.05. O D. The results do support the claim because the probability of finding a sample proportion at least as extreme as the one found is Next
Transcribed Image Text:Obtaining a driver's license at the earliest eligible age has been a teenage ritual that appears to be fading. A study performed by a university's transportation research institute recently found that 29% of U.S. teenagers between the ages of 17 and 19 did not possess a driver's license. A random sample of 125 17-to-19-year-old teenagers was selected. Complete parts a through d. a. What is the probability that 45 or fewer teenagers of this sample had not obtained a driver's license? The probability is. (Round to four decimal places as needed.) b. What is the probability that 50 or more teenagers of this sample had not obtained a driver's license? The probability is. (Round to four decimal places as needed.) c. What is the probability that between 35 and 40 teenagers had not obtained a driver's license? The probability is. (Round to four decimal places as needed.) d. Suppose that 27 teenagers from this sample had not obtained a driver's license. Does this result support the findings reported by the university's transportation research institute? Consider a probability of less than 0.05 to be small. Select the correct choice below and fill in the answer box to complete your choice. (Round to four decimal places as needed.) which is greater than 0.05. O A. The results do support the claim because the probability of finding a sample proportion at least as extreme as the one found is which is less than or equal to 0.05. B. The results do not support the claim because the probability of finding a sample proportion at least as extreme as the one found is which is greater than 0.05. O C. The results do not support the claim because the probability of finding a sample proportion at least as extreme as the one found is which is less than or equal to 0.05. O D. The results do support the claim because the probability of finding a sample proportion at least as extreme as the one found is Next
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