Question: Using unemployment data provided by the United Nations investigate the

Using unemployment data provided by the United Nations, investigate the association between the male unemployment rate in 2007 and 2010 for a sample of 75 countries.
a) Find a regression model predicting the 2010 rate from the 2007 rate.
b) Examine the residuals to determine if a linear regression is appropriate.
c) Test an appropriate hypothesis to determine if the association is significant.
d) What percentage of the variability in the 2010 rate is ac-counted for by the regression model?

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  • CreatedMay 15, 2015
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