Question: The Gallup U S Employment poll reported on March 15 2011

The Gallup U.S. Employment poll reported on March 15, 2011, a national unemployment rate of 10.4%. (Data from www.gallup.com/poll/125639/Gallup_Daily_Workforce.aspx.)
a. Gallup claims that the margin of error of the poll is +/– 0.7 percentage points. Estimate approximately on how many responses the poll was based?
b. In trying to identify the population under consideration, we must recognize that different organizations have different definitions of the term unemployment. Visit the Gallup Web site at www.gallup.com/poll/125639/Gallup-Daily-Workforce.aspx and report how they define unemployment.

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  • CreatedSeptember 11, 2015
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