Question: Itemized Charitable Contributions The average charitable contribution itemized per income tax return in a certain state is $792. Suppose that the distribution of contributions is
Itemized Charitable Contributions The average charitable contribution itemized per income tax return in a certain state is $792. Suppose that the distribution of contributions is normal with a standard deviation of $103. Find the limits for the middle 40% of contributions. Round z-value calculations and final answers to 2 decimal places.
The lower and upper limits for the middle 40% of contributions are respectively $ and $
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