In a random sample of

100

audited estate tax returns, it was determined that the mean amount of additional tax owed was

$3439

with a standard deviation of

$2538.

Construct and interpret a 90% confidence interval for the mean additional amount of tax owed for estate tax returns.

Find and interpret a 90% confidence interval for the mean additional amount of tax owed for estate tax returns. Select the correct choice below and fill in the answer boxes to complete the choice.

(Use ascending order. Round to the nearest dollar as needed.)

A.

There is a 90% probability that the mean additional tax owed is between

$

and

$

B.

One can be 90% confident that the mean additional tax owed is between

$

and

$

C.

90% of taxes owed for estate tax returns are between

$

and

$