Essentials of Modern Business Statistics with Microsoft Office Excel (Book Only)
Essentials of Modern Business Statistics with Microsoft Office Excel (Book Only)
7th Edition
ISBN: 9781337298353
Author: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams
Publisher: South-Western College Pub
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Chapter 1, Problem 18SE

A random telephone survey of 1021 adults (aged 18 and older) was conducted by Opinion Research Corporation on behalf of Complete Tax, an online tax preparation and e-filing service. The survey results showed that 684 of those surveyed planned to file their taxes electronically.
a. Develop a descriptive statistic that can be used to estimate the percentage of all taxpayers who file electronically.
b. The survey reported that the most frequently used method for preparing the tax return was to hire an accountant or professional tax prepare-. If 60% of the people surveyed had their tax return prepared this way, how many people used an accountant professional tax preparer?
c. Other methods that the person filing the return often used include manual preparation, use of an online tax service, and use of a software tax program. Would the data for the method for preparing the tax return be considered categorical or quantitative?

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Essentials of Modern Business Statistics with Microsoft Office Excel (Book Only)

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