Below are fertility rates (average children born per woman) in 15 EU nations for 2 years. (a)
Question:
(a) Make a scatter plot.
(b) Find the correlation coefficient and interpret it.
(c) Test the correlation coefficient for significance, clearly stating the degrees of freedom. (Data are from the Fertility World Health Organization.)
Transcribed Image Text:
Fertility Rates for EU Nations (n 15) Nation 1990 2000 Austria Belgium Denmark 1.5 1.6 1.6 1.3 1.5 1.7 Spain Sweden U.K. 14 2.0 1.8 1.1 1.4 1.7
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a The scatter plot indicates that there is a positive correlation between the fertility ...View the full answer
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Related Book For
Applied Statistics In Business And Economics
ISBN: 9780073521480
4th Edition
Authors: David Doane, Lori Seward
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