Anystate Auto Insurance Company took a random sample of 378 insurance claims paid out during a 1-year period. The average claim paid was $1550. Assume ? = $264. Find a 90% confidence interval for the mean claim payment. (Round your answers to two decimal places.) $1514.97 - $1585.03 $1523.39 - $1576.61 $1527.66 - $1572.34 $1532.87 - $1567.13
Anystate Auto Insurance Company took a random sample of 378 insurance claims paid out during a 1-year period. The average claim paid was $1550. Assume ? = $264. Find a 90% confidence interval for the mean claim payment. (Round your answers to two decimal places.) $1514.97 - $1585.03 $1523.39 - $1576.61 $1527.66 - $1572.34 $1532.87 - $1567.13
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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Anystate Auto Insurance Company took a random sample of 378 insurance claims paid out during a 1-year period. The average claim paid was $1550. Assume ? = $264.
Find a 90% confidence interval for the mean claim payment. (Round your answers to two decimal places.)
$1514.97 - $1585.03
$1523.39 - $1576.61
$1527.66 - $1572.34
$1532.87 - $1567.13
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