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9. DETAILS You may need to use the appropriate appendix table or technology to answer this question In a sample of 805 licensed drivers
9. DETAILS You may need to use the appropriate appendix table or technology to answer this question In a sample of 805 licensed drivers in the state of Arkansas, 207 were age 65 or older (a) Provide a 95% confidence interval for the proportion of scensed Arkansas drivers age 65 or cider in the entire state (Round your answers to five deca (b) There are 2.3 million licensed drivers in Arkansas. Determine the 95% confidence interval for the number (how many) of cansed drivers age 55 or older in the entire state ( answers to the nearest whole number) MY NOTES
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Using Excel & Access for Accounting 2010
Authors: Glenn Owen
3rd edition
1111532672, 978-1111532673
