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Vanward Statistics



Statistical Services



Dr. Tollefson is now semi-retired but still available for consulting projects.


Her working blog is available at https://vanwardstat.wordpress.com.



Sunspots and Temperature Anomaly Shiny App (click here)



About Us





Vanward Statistics is the business of Margot Tollefson, Ph.D. She has her graduate degrees in statistics from Iowa State University and her under-graduate degree in physics from Reed College. She is semi-retired but will take on new work. Vanward Statistics, under a couple of names, has been open since 1994.



Services





Statistical Services: advice, model fitting, hypothesis testing, data analysis, report writing, analysis of count data, survey sampling advice, data presentation, plotting and graphing, R programming, astrological research, research on problems of political interest



Location





Vanward Statistics

612 Teneyck Avenue / PO Box 286

Stratford, Iowa 50249-0286

515-838-2285

margot@vanwardstat.com