What is the Correlation Coefficient between Openness (as a percentage) and the GINI Index for Italy? DATA have been attached.
Year | Openness | GINI Index |
2003 | 46.25% | 34.9 |
2004 | 47.55% | 34.3 |
2005 | 49.40% | 33.8 |
2006 | 53.28% | 33.7 |
2007 | 55.21% | 32.9 |
2008 | 54.71% | 33.8 |
2009 | 45.61% | 33.8 |
2010 | 52.25% | 34.7 |
2011 | 55.59% | 35.1 |
2012 | 56.18% | 35.2 |
2013 | 55.48% | 34.9 |
2014 | 55.75% | 34.7 |
2015 | 56.92% | 35.4 |
Correlation coefficient is found using Excel CORREL function.
Correlation Coefficient = 49.98%
Screenshot of formula:
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