Anystate Auto Insurance Company took a random sample of 352 insurance claims paid out during a 1-year period. The average claim paid was $1515. Assume o = $270. Find a 0.90 confidence interval for the mean claim payment. (Round your answers to two decimal places.) lower limit upper limit 2$ Find a 0.99 confidence interval for the mean claim payment. (Round your answers to two decimal places.) lower limit upper limit %24

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Anystate Auto Insurance Company took a random sample of 352 insurance claims paid out during a 1-year period. The average claim paid was $1515. Assume o = $270.
Find a 0.90 confidence interval for the mean claim payment. (Round your answers to two decimal places.)
lower limit
upper limit
2$
Find a 0.99 confidence interval for the mean claim payment. (Round your answers to two decimal places.)
lower limit
upper limit
%24
Transcribed Image Text:Anystate Auto Insurance Company took a random sample of 352 insurance claims paid out during a 1-year period. The average claim paid was $1515. Assume o = $270. Find a 0.90 confidence interval for the mean claim payment. (Round your answers to two decimal places.) lower limit upper limit 2$ Find a 0.99 confidence interval for the mean claim payment. (Round your answers to two decimal places.) lower limit upper limit %24
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