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Mathematics, 29.11.2021 08:50 CaptainCc

In a random sample of 81 audited estate tax returns, it was determined that the mean amount of additional tax owed was $3415 with a standard deviation of $2501. Construct and interpret a 90% confidence interval for the mean additional amount of tax owed for estate tax returns.

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In a random sample of 81 audited estate tax returns, it was determined that the mean amount of addit...
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