Changes

Following an established trend in the data even though there is not data available for that region.<ref>Wile, Dr. Jay L. ''Exploring Creation With Chemistry''. Apologia Educational Ministries, Inc. 1998</ref>

'''Extrapolation''' is following an established trend in the data even though there is not data available for that region.<ref>Wile, Dr. Jay L. ''Exploring Creation With Chemistry''. Apologia Educational Ministries, Inc. 1998</ref>

==References==

==References==

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[[Category:Statistics]]

[[Category:Probability and Statistics]]