Mathematics, 25.02.2020 19:20, KodxJosh
The Internal Revenue Service reports that the mean federal income tax paid in the year 2010 was $8040. Assume that the standard deviation is $4800. The IRS plans to draw a sample of 1000 tax returns to study the effect of a new tax law.
Answers: 3
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The Internal Revenue Service reports that the mean federal income tax paid in the year 2010 was $804...
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