Modern Business Statistics with Microsoft Office Excel (with XLSTAT Education Edition Printed Access Card) (MindTap Course List)
Modern Business Statistics with Microsoft Office Excel (with XLSTAT Education Edition Printed Access Card) (MindTap Course List)
6th Edition
ISBN: 9781337115186
Author: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams, Jeffrey D. Camm, James J. Cochran
Publisher: Cengage Learning
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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 CompleteTax, an online tax preparation and e-filing service. The survey results showed that 684 of those surveyed planned to file their taxes electronically (CompleteTax Tax Prep Survey 2010).

  1. a. Develop a descriptive statistic that can be used to estimate the percentage of all taxpayers who file electronically.
  2. b. The survey reported that the most frequently used method for preparing the tax return is to hire an accountant or professional tax preparer. If 60% of the people surveyed had their tax return prepared this way. how many people used an accountant or professional tax preparer?
  3. 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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A random telephone survey of 977 adults (aged 18 and older) was conducted by Opinion Research Corporation on behalf of CompleteTax, an online tax preparation and e-filing service. The survey results showed that 771 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, 127 % (to nearest whole number) b. The survey reported that the most frequently used method for preparing the tax return was to hire an accountant or professional tax preparer. If 70% of the people surveyed had their tax return prepared this way, how many people used an accountant or professional tax preparer? (to nearest whole number) 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?
One question in the General Social Survey asks, “Do you think that it should be government’s responsibility to reduce income differences between the rich and the poor?”  Those answering yes in a recent survey included 90 of the 142 respondents who called themselves “strong Democrat” in political party identification and 26 of the 102 who called themselves “strong Republican.”   Question: Find the point estimate (n) of the proportion answering yes for each group. What is the point estimate for strong Democrat and strong Republicans
The government sample survey of 60,000 households each month that produces data on employment, earnings, and many other variables is called the   A. General Household Survey.   B. Gallup Poll.   C. Labor Statistics Survey.   D. General Social Survey.   E. Current Population Survey.

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Modern Business Statistics with Microsoft Office Excel (with XLSTAT Education Edition Printed Access Card) (MindTap Course List)

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