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heel in 93 par d) ... ) Construct the 95% confidence interval for the percentage of all auto accidents that involve teenage drivers. 95% CI= 13.4 %, 19.4%) Round to one decimal place as needed.) b) Explain what your interval means. A. We are 95% confident that the percent of accidents involving teenagers is 16.4%. B. We are 95% confident that the true percentage of accidents involving teenagers falls inside the confidenc

heel in 93 par d) ... ) Construct the 95% confidence interval for the percentage of all auto accidents that involve teenage drivers. 95% CI= 13.4 %, 19.4%) Round to one decimal place as needed.) b) Explain what your interval means. A. We are 95% confident that the percent of accidents involving teenagers is 16.4%. B. We are 95% confident that the true percentage of accidents involving teenagers falls inside the confidenc

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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An insurance company checks police records on 579 accidents selected at random and notes that teenagers were at the wheel in 95 of them. Complete parts a) through d). .….. a) Construct the 95% confidence interval for the percentage of all auto accidents that involve teenage drivers. 95% CI= (13.4%, 19.4%) (Round to one decimal place as needed.) b) Explain what your interval means. A. We are 95% confident that the percent of accidents involving teenagers is 16.4%. B. We are 95% corffident that the true percentage of accidents involving teenagers falls inside the confidence interval limits. C. We are 95% confident that a randomly sampled accident would involve a teenager a percent of the time that falls inside the confidence interval limits. creer 0...C creen S 009
Transcribed Image Text:An insurance company checks police records on 579 accidents selected at random and notes that teenagers were at the wheel in 95 of them. Complete parts a) through d). .….. a) Construct the 95% confidence interval for the percentage of all auto accidents that involve teenage drivers. 95% CI= (13.4%, 19.4%) (Round to one decimal place as needed.) b) Explain what your interval means. A. We are 95% confident that the percent of accidents involving teenagers is 16.4%. B. We are 95% corffident that the true percentage of accidents involving teenagers falls inside the confidence interval limits. C. We are 95% confident that a randomly sampled accident would involve a teenager a percent of the time that falls inside the confidence interval limits. creer 0...C creen S 009
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