Description
The data are the annual sunspot counts in each year from 1700 to 2010.source
Ramsey, F.L. and Schafer, D.W. (2013). The Statistical Sleuth: A
Course in Methods of Data Analysis (3rd ed), Cengage Learning.References
SIDC-Solar Influences Dta Center, http://sidc.oma.be/sunspot-data/
(July 15, 2011).