Question: What is the lower and upper bound? Round to the nearest dollar In a random sample of 49 audited estate tax returns, it was determined

What is the lower and upper bound? Round to the nearest dollar

In a random sample of 49 audited estate tax returns, it was determined that the mean amount of additional tax owed was $3493 with a standard deviation of $2559. Construct and interpret a 90% confidence interval for the mean additional amount of tax owed for estate tax returns. E Click the icon to view the t-distribution table

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