Anystate Auto Insurance Company took a random sample of 374 insurance claims paid out during a 1-year period. The average claim paid was $1585. Assume σ = $248. Find a 0.90 confidence interval for the mean claim payment. (Round your answers to two decimal places.)
lower limit $
upper limit $
Find a 0.99 confidence interval for the mean claim payment. (Round your answers to two decimal places.)
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